Item Tags offensive

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(in Repentance and Repentance+)

When playing as Character Tainted Lost icon.pngTainted Lost, only items that have this tag can appear. Note that not all items with the tag are purely offensive as per the definition of the word.

Activated Collectibles

Name ID Icon Quote Description Quality
A Pony 5.100.130
A Pony2 rooms
Flight + dash attack
Passively grants flight and increases speed to 1.5. Upon use, Isaac charges in the direction the pony is facing, giving invulnerability during the charge and dealing damage to enemies hit.
2
Abyss 5.100.706
Abyss4 rooms
Come forth from the depths
Destroys all item pedestals in the room and gives Isaac a unique locust familiar for each item destroyed. Locusts fly forwards in the direction Isaac shoots and damage enemies hit. Destroying certain items spawns special locusts with unique effects.
(except in Repentance+)
4
(in Repentance+)
3
Alabaster Box 5.100.585
Alabaster Box12 rooms
A sacred offering
Upon use, spawns three Soul Heart.pngSoul Hearts and two Angel RoomAngel Room items and is consumed. Starts with no charges, and can only be charged by picking up 6 Soul Hearts.
(except in Repentance+)
2
(in Repentance+)
1
Anarchist Cookbook 5.100.65
Anarchist Cookbook3 rooms
Summon bombs
Spawns six Troll Bomb.pngTroll Bombs around the room.
(except in Repentance+)
1
(in Repentance+)
0
Anima Sola 5.100.722
Anima Sola15 seconds
Repent
Chains down the nearest enemy for 5 seconds, preventing them from moving or attacking.
(except in Repentance+)
3
(in Repentance+)
2
Bag of Crafting 5.100.710
Bag of CraftingUnlimited
Make your destiny
Swipes a bag that collects and holds up to 8 pickups, which can then be used to craft an item. The power level of the item is based on the quality of pickups used.
3
Berserk! 5.100.704
Berserk!With damage dealt
Rip and tear
Isaac goes berserk for 5 seconds, greatly increasing his speed, tears, and damage, but restricting him to using a melee weapon instead of his tears. This item charges by dealing damage to enemies instead of clearing rooms.
(except in Repentance+)
2
(in Repentance+)
1
Best Friend 5.100.136
Best Friend3 rooms
Friends 'till the end
Spawns a decoy Isaac that explodes after 5 seconds. Enemies will always target the decoy and ignore Isaac.
(except in Repentance+)
1
(in Repentance+)
0
Black Hole 5.100.512
Black Hole4 rooms
Nothing can escape
Throws a black hole on the ground which sucks in and damages enemies and destroys nearby obstacles.
1
Blank Card 5.100.286
Blank CardVariable
Card mimic
(except in Repentance and Repentance+) Copies the effect of the card or rune currently held by Isaac.
(in Repentance and Repentance+) Copies the effect of the card currently held by Isaac. The recharge time is based on the power of the card.
2
Bob's Rotten Head 5.100.42
Bob's Rotten Head2 rooms
Reusable ranged bomb
Isaac holds a poison Bomb.pngBomb which can be thrown in a cardinal direction and explodes on impact.
1
Book of Secrets 5.100.287
Book of Secrets6 rooms
Tome of knowledge
Gives the effect of Treasure Map, The Compass, or Blue Map for the duration of the current floor. (in Repentance and Repentance+) If all effects are active, X-Ray Vision is provided for the floor instead. Highlights any Tinted Rocks and rocks with Crawl SpaceCrawl Space in the room.
(except in Repentance+)
1
(in Repentance+)
0
Book of the Dead 5.100.545
Book of the Dead6 rooms
Rise from the grave
(except in Repentance and Repentance+) Creates a friendly Bony.pngBony, Black Bony.pngBlack Bony, or an orbital bone for each enemy killed in the current room.
(in Repentance and Repentance+) Creates a friendly Bony.pngBony, Black Bony.pngBlack Bony, Bone Fly.pngBone Fly, Revenant.pngRevenant, Big Bony.pngBig Bony, or an orbital bone for each enemy killed in the current room.
(except in Repentance+)
3
(in Repentance+)
2
Book of Virtues 5.100.584
Book of Virtues4 rooms
Spiritual companionship
Passively causes active items to spawn themed orbital wisp familiars on use, which fire tears and block shots. Can be activated to spawn a basic wisp if Isaac has no other active item.
3
Box of Friends 5.100.357
Box of Friends3 rooms
Double your friends
Duplicates all of Isaac's familiars for the current room. If Isaac has no familiars, spawns a Demon Baby for the room instead.
1
Box of Spiders 5.100.288
Box of Spiders2 rooms
It's a box of spiders
(except in Repentance and Repentance+) Spawns 1-4 Blue Spiders that deal 2.5× Isaac's damage to enemies.
(in Repentance and Repentance+) Spawns 4-8 Blue Spiders that deal 2× Isaac's damage to enemies.
1
Broken Shovel 5.100.550
Broken Shovel4 rooms
It feels cursed
While held, causes Mom to continuously attempt to stomp on Isaac. Activating makes her stop for the current room or wave. One of two parts necessary to create Mom's Shovel.
4
Brown Nugget 5.100.504
Brown Nugget8 seconds
Friendly fly
Spawns a stationary fly turret that lasts for the current room and fires tears at nearby enemies.
0
Butter Bean 5.100.294
Butter Bean2 seconds
Reusable knock-back
Isaac farts and knocks back nearby enemies (except in Rebirth) and projectiles. (in Repentance and Repentance+) Enemies pushed into walls or obstacles take 10 + 2 * (floor - 1) damage.
(except in Repentance+)
1
(in Repentance+)
0
Clear Rune 5.100.263
Clear RuneVariable
Rune mimic
Copies the effect of the rune or soul stone currently held by Isaac. The recharge time is based on the power of the rune. Drops a random rune when first picked up.
2
Compost 5.100.480
Compost2 rooms
Gain more friends!
Doubles Isaac's Blue Flies and Blue Spiders, or spawns one if Isaac has none. Converts pickups in the current room into Blue Flies or Blue Spiders.
(except in Repentance+)
1
(in Repentance+)
0
Coupon 5.100.521
Coupon6 rooms
Allow 6 weeks for delivery
While held, guarantees one item in every ShopShop will be on sale for half price. On use, makes a random item in the current room free.
2
Crack the Sky 5.100.160
Crack the Sky4 rooms
Holy white death
Creates five beams of light around the room, dealing high damage to any enemies that touch them.
(except in Repentance+)
2
(in Repentance+)
1
Crooked Penny 5.100.485
Crooked Penny4 rooms
50/50
Has a 50% chance to double all items, Chest.pngchests, trinkets, and pickups in the room. If the effect fails, spawns a Penny.pngPenny and the other items and pickups disappear.
2
Crystal Ball 5.100.158
Crystal Ball6 rooms
I see my future
Reveals the map (except the Super Secret RoomSuper Secret Room and Ultra Secret RoomUltra Secret Room) and drops a Soul Heart.pngSoul Heart or random card or rune. (in Repentance and Repentance+) While held, increases the chance of finding a PlanetariumPlanetarium.
3
D infinity 5.100.489
D infinityVariable
Reroll forever
(except in Repentance and Repentance+) Has the effect of a random die item that changes each use.
(in Repentance and Repentance+) Replicates the effect of almost any die item, and can be cycled through by pressing the drop key.
4
D1 5.100.476
D14 rooms
What will it be?
Duplicates a random pickup in the room. (in Repentance and Repentance+) The new pickup may be different than the original (i.e. a different card, etc).
2
D10 5.100.285
D102 rooms
Reroll enemies
(except in Repentance and Repentance+) Re-rolls all monsters in the room.
(in Repentance and Repentance+) Replaces all monsters in the room with weaker monsters.
1
D100 5.100.283
D1006 rooms
REEROLLLLL!
(except in Repentance and Repentance+) Activates the combined effects of D4, The D6, and D20.
(in Repentance and Repentance+) Activates the combined effects of D1, D4, The D6, D7, D8, D10, D12, and D20.
(except in Repentance+)
3
(in Repentance+)
1
D12 5.100.386
D123 rooms
Rerolls rocks
(except in Repentance and Repentance+) Re-rolls all Rocks and Metal Blocks in the current room into other random obstacles.
(in Repentance and Repentance+) Re-rolls most types of obstacles in the current room into other random obstacles.
1
D20 5.100.166
D206 rooms
Reroll the basics
Re-rolls all pickups, chests, and trinkets in the current room.
2
D4 5.100.284
D46 rooms
Reroll into something else
Re-rolls all of Isaac's passive items.
(except in Repentance+)
2
(in Repentance+)
1
D7 5.100.437
D73 rooms
Roll again
Restarts the current room and respawns all monsters, allowing more rewards to be acquired by completing the room.
1
D8 5.100.406
D84 rooms
Reroll stats
Re-rolls Isaac's damage, tears, range, and speed.
(except in Repentance+)
2
(in Repentance+)
1
Dad's Key 5.100.175
Dad's Key2 rooms
Opens all doors...
Opens all doors in the current room in almost all circumstances, including doors which require a Key.pngKey to open, entrances to Secret RoomSecret Rooms, and the door to Mega Satan Head ingame.pngMega Satan.
2
Damocles 5.100.577
DamoclesOne time use
A king's fortune... but at what cost?
Spawns a sword above Isaac's head, which doubles all item pedestals. After Isaac takes damage, the sword can randomly fall at any point, instantly killing him.
(except in Repentance+)
2
(in Repentance+)
3
Dark Arts 5.100.705
Dark Arts6 seconds
One with the shadows
Briefly grants +1 speed and makes Isaac invulnerable and intangible. When the effect ends, destroys all projectiles and damages all enemies Isaac passed through.
(except in Repentance+)
2
(in Repentance+)
1
Dataminer 5.100.481
Dataminer4 rooms
109
Displaces enemy sprites for the current room and randomly increases one of Isaac's stats while decreasing another. (in Repentance+) Turns all items in the room into glitched items with random effects.
0
Dead Sea Scrolls 5.100.124
Dead Sea Scrolls2 rooms
It's a mystery
Triggers the effect of a random activated item from a list of possible options (not every activated item is included).
1
Death Certificate 5.100.628
Death CertificateOne time use
Where am I?
Transports Isaac to an abandoned and expanded version of HomeHome, which contains one copy of every item in the game. After taking an item, Isaac returns to the room he used Death Certificate in.
4
Decap Attack 5.100.729
Decap Attack4 seconds
Chuck away!
Throws Isaac's head, which is still able to fire tears at the spot it lands. Reactivating the item or stepping on the head reattaches it.
(except in Repentance+)
2
(in Repentance+)
1
Deck of Cards 5.100.85
Deck of Cards6 rooms
Reusable card generator
Gives Isaac a random card.
2
Delirious 5.100.510
Delirious12 rooms
Unleash the power!
Spawns Boss Delirium ingame.pngDelirium as a random friendly boss that fights for Isaac. (except in Repentance+) The boss lasts the for the current room. (in Repentance+) The boss persists between rooms. The charge time is based on the power of the boss summoned.
1
Diplopia 5.100.347
DiplopiaOne time use
Double item vision
Duplicates all pickups and item pedestals in the current room.
3
Doctor's Remote 5.100.47
Doctor's Remote2 rooms
Reusable air strike
Creates a crosshair on the ground that can be aimed with tear controls. A missile strikes the spot after 2 seconds, creating a heavy damage explosion.
1
Eden's Soul 5.100.490
Eden's Soul12 rooms
...
Spawns two random items from the current room's Item Pool and then disappears. Starts with no charges.
(except in Repentance+)
3
(in Repentance+)
2
Eraser 5.100.638
Eraser1 floor
Erase thy enemy
Throws an eraser that instantly kills the first monster it hits, and prevents that enemy from spawning for the rest of the run. Deals 15 damage to bosses, erasing the boss from the rest of the run if damage is fatal. Can only be used once per floor.
(except in Repentance+)
2
(in Repentance+)
1
Esau Jr. 5.100.703
Esau Jr.1 room
Lost brother
Swaps between the current character and Esau Jr., who has +2 flat damage and flight. Characters have independent items and health. Dying as either character ends the run.
(except in Repentance+)
2
(in Repentance+)
1
Eternal D6 5.100.609
Eternal D62 rooms
???
Re-rolls all items in the room. Each item has a 25% chance to disappear instead.
3
Everything Jar 5.100.720
Everything Jar12 rooms
Anything is possible
Spawns certain pickups based on how many charges it has. If fully charged, instead has one of many unique effects.
(except in Repentance+)
3
(in Repentance+)
2
Flip 5.100.711
Flip6 rooms
Twist of fate
Item pedestals have a second un-interactable "ghostly" item behind them. Activating will flip the real and ghostly items around. If playing as Character Tainted Lazarus icon.pngTainted Lazarus, also flips between them and Character Dead Tainted Lazarus icon.pngDead Tainted Lazarus.
4
Flush! 5.100.291
Flush!4 rooms
...
Turns all non-boss monsters in the room into Poop.pngPoop. (except in Rebirth) Instantly kills poop-themed bosses. Floods the current room.
1
Forget Me Now 5.100.127
Forget Me NowOne time use
I don't remember...
Restarts the current floor with a new layout. Any items and pickups from the original floor are kept.
3
Fortune Cookie 5.100.557
Fortune Cookie2 rooms
Reusable fortunes
Gives Isaac a fortune, Soul Heart.pngSoul Heart, Card, Rune, or trinket, similar to a Fortune Telling Machine.pngFortune Telling Machine. Fortunes are much more likely to be given than anything else.
2
Free Lemonade 5.100.578
Free Lemonade4 rooms
Party time!
Creates a large pool of yellow creep beneath Isaac.
(except in Repentance+)
1
(in Repentance+)
0
Friend Finder 5.100.687
Friend Finder4 rooms
Best friends forever!
Spawns a random friendly monster that mimics Isaac's movements and attacks.
(except in Repentance+)
3
(in Repentance+)
2
Friendly Ball 5.100.382
Friendly Ball2 rooms
Gotta fetch 'em all!
Throwing the ball at a monster instantly kills and captures it. The captured enemy can later be released and will be friendly, fighting for Isaac and persisting between rooms.
1
Gello 5.100.728
Gello2 rooms
Demonic gestation
Spawns a demon familiar for the current room attached to Isaac that moves and fires in the direction Isaac shoots, using Isaac's damage, tears, range, shot speed, and special tear effects.
3
Genesis 5.100.622
GenesisOne time use
In the beginning
Removes all of Isaac's items and pickups and takes him to a unique Clean BedroomClean Bedroom with some pickups and Chest.pngChests and a passage to the next floor. For every item Isaac lost, he gets to take an item from a set of three.
(except in Repentance+)
3
(in Repentance+)
2
Glass Cannon 5.100.352
Glass Cannon4 seconds
Be gentle...
(except in Repentance and Repentance+) Fires a high-damage piercing spectral tear, but lowers Isaac's health to half a heart.
(in Repentance and Repentance+) Fires a high-damage piercing spectral tear. If Isaac takes damage while holding this, he takes extra damage and it becomes Broken Glass Cannon.
1
Golden Razor 5.100.555
Golden RazorUnlimited
Pain from gain
Spends 5 Penny.pngpennies to grant +1.2 damage for the current room. Grants 5 pennies when picked up for the first time.
(except in Repentance+)
1
(in Repentance+)
0
Guppy's Head 5.100.145
Guppy's Head1 room
Reusable fly hive
Spawns 2-4 friendly Blue Flies that damage enemies.
2
Head of Krampus 5.100.293
Head of Krampus3 rooms
Krampus rage
Fires a powerful Brimstone beam in four cardinal directions. (in Afterbirth) Has a 50% chance to rotate all beams around Isaac 90 degrees.
(except in Repentance+)
2
(in Repentance+)
1
Isaac's Tears 5.100.323
Isaac's Tears6 rooms
Collected tears
Fires 8 tears around Isaac, which use his damage, range, shot speed, and tear effects. Shooting charges this item. (in Repentance and Repentance+) Tears from this item have a +5 flat damage.
1
Jar of Flies 5.100.434
Jar of FliesUnlimited
Bug catcher
Killing an enemy adds a fly to the jar, up to a maximum of 20. On use, releases Blue Flies equal to the number of flies in the jar.
2
Jar of Wisps 5.100.685
Jar of Wisps12 rooms
Your faith grows
Spawns random wisps that shoot various tears, block shots, and deal contact damage. The number of wisps spawned increases every time the jar is used.
(except in Repentance+)
2
(in Repentance+)
1
Keeper's Box 5.100.719
Keeper's Box4 rooms
Portable shop
Spawns a random ShopShop item or pickup which can be bought for its normal price.
(except in Repentance+)
2
(in Repentance+)
1
Kidney Bean 5.100.421
Kidney Bean4 seconds
Love toots
Isaac farts, charming all nearby enemies.
(except in Repentance+)
1
(in Repentance+)
0
Larynx 5.100.611
Larynx12 rooms
Hear my pain
Isaac shouts, damaging and pushing away nearby enemies. The shout gets stronger the more charges the item has. Larynx gains 1 charge whenever Isaac takes damage, in addition to charging normally.
2
Lemegeton 5.100.712
Lemegeton6 rooms
Item summoner
Spawns a destructible orbital familiar representing a random passive item, which blocks shots and deals contact damage. While the wisp is alive, Isaac gains that item's effects.
3
Lemon Mishap 5.100.56
Lemon Mishap2 rooms
Oops...
Creates a small pool of yellow creep, damaging enemies that cross it. (in Repentance+) The pool lasts for the entire room.
0
Magic Fingers 5.100.295
Magic FingersUnlimited
Pay to win
Consumes one Penny.pngPenny to deal damage to all enemies in the room.
(except in Repentance+)
1
(in Repentance+)
0
Magic Skin 5.100.642
Magic Skin6 rooms
All your desires fulfilled
Consumes one heart container or two Soul Heart.pngSoul Hearts to spawn an item and grant Isaac a broken heart container that can never be filled. If Magic Skin is not held after being used, it is very likely to replace any future items.
2
Mama Mega! 5.100.483
Mama Mega!One time use
BOOOOOOOOOM!
Deals immense damage to all enemies, opens all bombable doors, and destroys all obstacles in the room. The effect occurs every time a new room is entered for the rest of the floor.
3
Meat Cleaver 5.100.631
Meat Cleaver2 rooms
Slice but no dice
Splits all enemies in the room into two smaller versions of themselves with much less health.
(except in Repentance+)
1
(in Repentance+)
0
Mega Bean 5.100.351
Mega Bean6 rooms
Giga fart!
Petrifies all enemies in the current room for about 1.5 seconds, poisons any enemies near Isaac. (except in Repentance+) The fart also sends a rock wave across the room in the direction Isaac is facing. (in Repentance+) The fart also creates a Mama Mega! explosion.
1
Mega Blast 5.100.441
Mega Blast12 rooms
Laser breath
Isaac fires a giant blood laser for approximately 15 seconds. This laser deals massive damage, pushes Isaac backwards, and persists between rooms and floors.
4
Mega Mush 5.100.625
Mega Mush12 rooms
I'm a big boy now!
Gigantifies Isaac for 30 seconds, increasing damage and range while lowering tears, granting invulnerability, and allowing Isaac to crush enemies and obstacles he walks on. The effect persists between rooms.
4
Metronome 5.100.488
Metronome2 rooms
Waggles a finger
Grants a random item effect for the current room.
1
Mine Crafter 5.100.427
Mine Crafter1 room
Booom!
Places a Movable TNT.pngMovable TNT barrel that can be pushed and used to destroy rocks or damage enemies. If used again in the same room while the previous TNT barrel is still intact, remotely detonates the TNT.
1
Mom's Bottle of Pills 5.100.102
Mom's Bottle of Pills6 rooms
Reusable pill generator
Gives Isaac a random pill.
1
Mom's Box 5.100.439
Mom's Box4 rooms
What's inside?
Increases luck by 1 and doubles the effects of trinkets while held. When used, drops a random trinket on the ground.
2
Mom's Bra 5.100.39
Mom's Bra3 rooms
Mass paralysis
Petrifies all enemies in the current room for 4 seconds.
(except in Repentance+)
1
(in Repentance+)
0
Mom's Bracelet 5.100.604
Mom's Bracelet1 second
Mother's strength
Lets Isaac pick up and throw rocks, TNT.pngTNT, Poop.pngPoops, friendly Dips, Bomb.pngBombs, and other obstacles.
1
Mom's Pad 5.100.41
Mom's Pad2 rooms
Mass fear
Inflicts fear to all enemies in the room for 4 seconds. (in Repentance and Repentance+) Spawns a blue fly.
0
Mom's Shovel 5.100.552
Mom's Shovel4 rooms
Lost but not forgotten
Creates a trapdoor that leads to the next floor. Unlocks Character The Forgotten icon.pngThe Forgotten when used on a mound of dirt that appears in Dark RoomDark Room.
4
Monster Manual 5.100.123
Monster Manual6 rooms
Temporary buddy generator
(except in Repentance and Repentance+) Spawns a familiar from a specific selection for the current room.
(in Repentance and Repentance+) Spawns a familiar from a specific selection for the current floor.
1
Monstro's Tooth 5.100.86
Monstro's Tooth3 rooms
Summon Monstro
A friendly Boss Monstro ingame.pngMonstro jumps on a random enemy, dealing 120 damage in an area. Targets Isaac if used in a room without enemies.
(except in Repentance+)
1
(in Repentance+)
0
Moving Box 5.100.523
Moving Box4 rooms
Pack and unpack
If the box is empty, picks up items and pickups in a room and stores them. If the box is not empty, places all stored items and pickups in the current room. (in Repentance and Repentance+) Can carry up to 10 items or pickups at once.
1
Mr. Boom 5.100.37
Mr. Boom2 rooms
Reusable bomb buddy
(except in Repentance and Repentance+) Places a Mr. Mega Bomb.pngBomb that deals 110 damage.
(in Repentance and Repentance+) Places a Mr. Mega Bomb.pngBomb that deals 185 damage.
1
Mr. ME! 5.100.527
Mr. ME!4 rooms
Caaan do!
Summons a controllable ghost that can perform various tasks depending on what it targets.
3
My Little Unicorn 5.100.77
My Little Unicorn4 rooms
Temporary badass
Grants invulnerability and +0.28 speed for six seconds, removing the ability to shoot tears and replacing it with the ability to deal contact damage to enemies.
1
Mystery Gift 5.100.515
Mystery GiftOne time use
Wrapped up nice for you!
Spawns a random item from the current room's item pool, with a chance to spawn A Lump of Coal or The Poop instead.
3
Notched Axe 5.100.147
Notched AxeUnlimited
Rocks don't stand a chance
(except in Repentance and Repentance+) Isaac destroys obstacles and opens Secret RoomSecret Rooms by walking into them, but cannot shoot or pick up items until it's cancelled.
(in Repentance and Repentance+) Toggles between tears and the pickaxe, which can be swung to attack and break obstacles. Using it depletes the charge, and it can't be used until next floor once the charge runs out.
1
Pandora's Box 5.100.297
Pandora's BoxOne time use
? ?
Spawns specific pickups or items depending on the floor it is used on. Disappears after use.
2
Pause 5.100.478
Pause2 rooms
Stop!
Freezes all enemies until a fire button is pressed.
(except in Repentance+)
1
(in Repentance+)
0
Placebo 5.100.348
PlaceboVariable
Pill mimic
Copies the effect of the pill currently held by Isaac. (in Repentance and Repentance+) The recharge time is based on the power of the pill.
(except in Repentance+)
2
(in Repentance+)
1
Plan C 5.100.475
Plan COne time use
My last resort
Kills all enemies in the room, then kills Isaac three seconds later.
0
Plum Flute 5.100.650
Plum Flute4 rooms
Play time!
Summons Boss Baby Plum ingame.pngBaby Plum to fight for Isaac for roughly 10 seconds, dealing high damage.
(except in Repentance+)
1
(in Repentance+)
0
Portable Slot 5.100.177
Portable SlotUnlimited
Gamble 24/7
Consumes one Penny.pngPenny and has a chance to drop a random pickup, like a Slot Machine.pngSlot Machine.
0
R Key 5.100.636
R KeyOne time use
Time to start over
Returns Isaac back to the first floor of a new run, retaining all of his stats and items.
4
Red Candle 5.100.289
Red Candle4 seconds
Flame on
Throws out a flame that damages everything in its path, diminishing in size as it hits enemies or blocks shots.
(except in Repentance+)
2
(in Repentance+)
1
Red Key 5.100.580
Red Key4 rooms
Explore the other side
Creates a Red RoomRed Room adjacent to a viable wall, indicated by the outline of a door. These rooms have a 10% chance to be a special room.
3
Remote Detonator 5.100.137
Remote DetonatorUnlimited
Remote bomb detonation
Bomb.pngBombs placed by Isaac only explode when Remote Detonator is used. Gives 5 bombs.
(except in Repentance+)
1
(in Repentance+)
0
Sacrificial Altar 5.100.536
Sacrificial AltarOne time use
He demands a sacrifice
Sacrifices up to two familiars and spawns an item pedestal for each familiar sacrificed. Converts all friendly spiders and flies into coins.
(except in Repentance+)
2
(in Repentance+)
1
Scissors 5.100.325
Scissors4 rooms
Lose your head
Turns Isaac's head into a stationary familiar for the current room which fires tears automatically. (in Repentance and Repentance+) Isaac's body also shoots a controllable fountain of blood shots for the room.
(except in Repentance+)
1
(in Repentance+)
0
Sharp Key 5.100.623
Sharp KeyUnlimited
Open your enemies
Adds 5 Key.pngKeys on pickup. Allows Isaac to throw his keys to deal damage to enemies, destroy obstacles, and open doors.
1
Sharp Straw 5.100.507
Sharp Straw10 seconds
More blood!
(except in Repentance and Repentance+) Damages all enemies in the room. Has a chance to drop a Half Red Heart.pngHalf Red Heart or Half Soul Heart.pngHalf Soul Heart if an enemy is hit.
(in Repentance and Repentance+) Damages all enemies in the room. Has a chance to drop a Half Red Heart.pngHalf Red Heart if an enemy is hit.
2
Shoop da Whoop! 5.100.49
Shoop da Whoop!2 rooms
BLLLARRRRGGG!
Fires a laser from Isaac's mouth that deals twice Isaac's tear damage.
2
Smelter 5.100.479
Smelter6 rooms
Trinket melter!
Consumes Isaac's currently held trinket and applies its effects permanently.
2
Spider Butt 5.100.171
Spider Butt2 rooms
Mass enemy slowdown + damage
Deals 10 damage to all enemies in the room and slows them for 4 seconds. (in Repentance and Repentance+) Enemies killed by Spider Butt spawn Blue Spiders.
1
Spindown Dice 5.100.723
Spindown Dice6 rooms
-1
Reduces the internal ID number of all items in the room by one, turning them into the item with that number.
4
Sprinkler 5.100.516
Sprinkler4 rooms
Sprinkles.
Creates a stationary sprinkler for the current room that rotates and fires tears in 8 directions. The tears copy Isaac's stats and most tear effects.
(except in Repentance+)
2
(in Repentance+)
1
Stitches 5.100.635
Stitches3 seconds
Bait and switch
Passively spawns a familiar that moves in the direction Isaac shoots. On use, Isaac swaps places with the familiar.
1
Sulfur 5.100.556
Sulfur3 rooms
Temporary demon form
Grants Brimstone for the current room.
(except in Repentance+)
3
(in Repentance+)
2
Suplex! 5.100.709
Suplex!7 seconds
Angel breaker
Isaac dashes forward and picks up the first enemy hit. After a moment, he jumps and slams them into the ground to deal damage and create a circular rock wave.
(except in Repentance+)
2
(in Repentance+)
1
Tammy's Head 5.100.38
Tammy's Head1 room
Reusable tear burst
Shoots 10 tears in a circle around Isaac, which retain the damage, range, shot speed, and special effects (such as poison) of Isaac's tears. Tears from this item have a +25 flat damage bonus.
(except in Repentance+)
2
(in Repentance+)
1
Tear Detonator 5.100.383
Tear Detonator15 seconds
Remote tear detonation!
Splits all of Isaac's tears that are currently in the air into 6 tears that fire in all directions, which retain their damage and shot speed.
1
Telekinesis 5.100.522
Telekinesis7 seconds
Power of the mind
Any enemy shots that come near Isaac for the next three seconds are held in place then fired back.
1
Telepathy For Dummies 5.100.192
Telepathy For Dummies2 rooms
Temporary psychic shot
Gives homing tears for the current room. (in Repentance and Repentance+) Also gives +3 range.
1
Teleport 2.0 5.100.419
Teleport 2.04 rooms
I-Teleport!
Teleports Isaac to a room that has not been explored yet. Normal rooms are prioritized over special rooms, and common special rooms take priority over rarer ones.
3
Teleport! 5.100.44
Teleport!2 rooms
Teleport!
Teleports Isaac to a random room on the current floor.
0
The Bean 5.100.111
The Bean4 seconds
Toot on command
Isaac farts, damaging and poisoning any enemy in close range.
0
The Book of Belial 5.100.34
The Book of Belial3 rooms
Temporary DMG up
(in Rebirth) +2 damage for the current room. Passively guarantees a Devil RoomDevil Room or Angel RoomAngel Room will appear while held.
(except in Rebirth) +2 damage for the current room. Passively increases the chance of finding a Devil RoomDevil Room or Angel RoomAngel Room while held.
2
The Book of Sin 5.100.97
The Book of Sin4 rooms
Reusable item generator
Spawns a random coin, heart, bomb, key, battery, pill or card near Isaac.
(except in Repentance+)
2
(in Repentance+)
1
The Boomerang 5.100.338
The Boomerang2 seconds
It will never leave you
Throws a boomerang which retrieves pickups, as well as damages and petrifies enemies hit for 2 seconds. (in Repentance and Repentance+) Pierces through enemies.
1
The Candle 5.100.164
The Candle4 seconds
Reusable flames
Throws out a blue flame that damages everything in its path, diminishing in size as it travels.
2
The D6 5.100.105
The D66 rooms
Reroll your destiny
Re-rolls all items in the current room into other items, depending on the current room's item pool.
4
The Gamekid 5.100.93
The Gamekid4 rooms
Temporary Man-Pac
Transforms Isaac into a rainbow-colored chomping creature for 6.5 seconds. Grants invulnerability, inflicts fear on all enemies, and has a chance of replenishing a Half Red Heart.pngHalf Red Heart every time an enemy is killed.
1
The Hourglass 5.100.66
The Hourglass2 rooms
Temporary enemy slowdown
All enemies in the room are slowed for 8 seconds.
(except in Repentance+)
1
(in Repentance+)
0
The Necronomicon 5.100.35
The Necronomicon4 rooms
Mass room damage
Deals 40 damage to every enemy in the room.
(except in Repentance+)
1
(in Repentance+)
0
The Pinking Shears 5.100.107
The Pinking Shears4 rooms
Cut and run
Separates Isaac's head from his body for the current room, granting flight and turning the body into a familiar that chases enemies.
2
The Scooper 5.100.605
The Scooper3 rooms
Plop!
Summons The Peeper for the current room, which leaves a trail of red creep.
(except in Repentance+)
1
(in Repentance+)
0
Undefined 5.100.324
Undefined6 rooms
Undefined
Teleports Isaac to the Secret RoomSecret Room, Super Secret RoomSuper Secret Room, Treasure RoomTreasure Room, or I AM ERRORI AM ERROR.
(except in Repentance+)
2
(in Repentance+)
1
Urn of Souls 5.100.640
Urn of SoulsUnlimited
Unleash their sorrow
Isaac pulls out or puts away an urn that fires a stream of damaging blue flames. It gains Soul Charges each time an enemy dies, which are used to fuel the urn.
3
Vade Retro 5.100.653
Vade RetroUnlimited
Begone!
While held, enemies leave behind ghosts on death. Stronger enemies leave bigger ghosts. Using the item causes the ghosts to explode and damage nearby enemies, and instantly kills all ghost enemies with less than 50% HP.
(except in Repentance+)
2
(in Repentance+)
1
Ventricle Razor 5.100.396
Ventricle RazorUnlimited
Short cutter
Creates up to two portals that remain even if Isaac leaves the room. Upon entering a portal, Isaac is teleported to the other portal.
(except in Repentance+)
1
(in Repentance+)
0
Void 5.100.477
Void4 rooms
Consume
Consumes all pedestal items in the room. Activated items will have their effects added to Void, and passive items will grant random stat upgrades.
(except in Repentance+)
4
(in Repentance+)
3
Wait What? 5.100.484
Wait What?10 seconds
I can't believe it's not butter bean!
Isaac farts, sending out a circular rock wave that destroys obstacles and hurts enemies.
1
Wavy Cap 5.100.582
Wavy Cap0.5 seconds
Tears up. A mind changing experience!
Increases tears, decreases speed, and distorts the screen. All effects become more pronounced with repeated use, and wear off by clearing rooms.
(except in Repentance+)
1
(in Repentance+)
0
We Need To Go Deeper! 5.100.84
We Need To Go Deeper!6 rooms
Reusable level skip
Creates a trapdoor to go to the next floor. (in Repentance and Repentance+) Once per floor, using it on tiles with special graphics will instead create a Crawl SpaceCrawl Space.
2
White Pony 5.100.181
White Pony2 rooms
Flight + holy death
Passively grants flight and increases speed to 1.5. Upon use, Isaac charges in the direction the pony is facing, giving invulnerability during the charge while also creating damaging beams of light.
(except in Repentance+)
2
(in Repentance+)
3
Wooden Nickel 5.100.349
Wooden Nickel1 room
Flip a coin
Has a roughly 50% chance to drop a Penny.pngPenny, Nickel.pngNickel, or Dime.pngDime and a roughly 50% chance to do nothing.
1
(in Repentance+) Satanic Bible 5.100.292
Satanic Bible6 rooms
Reusable evil... but at what cost?
Grants one Black Heart.pngBlack Heart. (in Repentance and Repentance+) Replaces the boss room item on the current floor with a Devil Deal.
(except in Repentance+)
4
(in Repentance+)
3
(except in Repentance+) Book of Shadows 5.100.58
Book of Shadows3 rooms
Temporary invincibility
Creates a protective shield, nullifying all types of damage in the current room for 10 seconds.
3
(except in Repentance+) Glowing Hourglass 5.100.422
Glowing HourglassUnlimited
Turn back time
Rewinds time, putting Isaac back in the previous room and undoing anything that happened in the current room. (in Repentance and Repentance+) Can only be used three times per floor, after which it functions like The Hourglass until the next floor.
3
(except in Repentance+) The Bible 5.100.33
The Bible4 rooms
Temporary flight
Grants flight for the current room. Instantly kills Boss Mom ingame.pngMom, Boss Mom's Heart ingame.pngMom's Heart, and Boss It Lives! ingame.pngIt Lives! when activated, but kills Isaac when used on Boss Satan ingame.pngSatan.
1

Passive Collectibles

Name ID Icon Quote Description Quality
???'s Only Friend 5.100.320 ???'s Only Friend
Controlled friend
Spawns a controllable familiar that deals 37.5 damage per second on touch. It can be moved using the shooting directional keys
1
120 Volt 5.100.559 120 Volt
Zap!
Repeatedly zaps enemies that are close to Isaac.
2
20/20 5.100.245 20/20
Double shot
Isaac fires two tears at once, one from each eye. (in Repentance and Repentance+) 0.8× damage multiplier.
4
3 Dollar Bill 5.100.191 3 Dollar Bill
Rainbow tears
(in Rebirth) Gives Isaac a random tear effect every room.
(except in Rebirth) Gives Isaac a random tear effect every few seconds.
2
4.5 Volt 5.100.647 4.5 Volt
Beat the juice out of them!
Active items don't charge when clearing rooms. Instead, they're charged by dealing damage to enemies.
2
7 Seals 5.100.526 7 Seals
Lil harbingers!
Spawns a random Harbinger familiar that changes every 10 seconds. Harbingers have different behaviors and spawn themed Locusts.
2
8 Inch Nails 5.100.359 8 Inch Nails
Stick it to 'em!
+1.5 damage. Replaces Isaac's tears with nails, which have increased knockback.
3
9 Volt 5.100.116 9 Volt
Quicker charge
Reduces the charge of any activated item by 1. Any 1 charge items instead have timed recharges.
2
A Bar of Soap 5.100.564 A Bar of Soap
Tears + shot speed up
+0.5 Tears, +0.2 Shot Speed.
(except in Repentance+)
3
(in Repentance+)
2
A Dollar 5.100.18 A Dollar
$$$
Gives Isaac 100 Penny.pngPennies.
3
A Lump of Coal 5.100.132 A Lump of Coal
My Xmas present
The more distance tears travel, the more damage they will do.
3
A Quarter 5.100.74 A Quarter
+25 coins
Gives Isaac 25 Penny.pngcoins.
0
Abaddon 5.100.230 Abaddon
Evil + DMG up + fear shot
(except in Repentance and Repentance+) +1.5 damage, +0.2 speed. Removes all Red Heart containers, grants six Black Heart.pngBlack Hearts, and adds a chance to shoot fear tears.
(in Repentance and Repentance+) +1.5 damage, +0.2 speed. Grants two Black Heart.pngBlack Hearts, converts all Red Heart Containers into Black Hearts, and adds a chance to shoot fear tears.
3
Abel 5.100.188 Abel
Mirrored buddy
(in Rebirth) Spawns a familiar that mirrors Isaac's movements and shoots in the opposite direction.
(except in Rebirth) Spawns a familiar that mirrors Isaac's movements and shoots towards him.
0
Acid Baby 5.100.491 Acid Baby
Pills pills pills!
Spawns a familiar that drops a random pill every 3 rooms. Upon using a pill, all enemies in the room are poisoned.
2
Act of Contrition 5.100.601 Act of Contrition
Tears up, you feel forgiven
+0.7 tears, grants an Eternal Heart.pngEternal Heart. Allows Angel RoomAngel Rooms to appear even if a Devil Deal has been taken before. Reduces the Devil/Angel room chance penalty for taking Red heart damage.
3
Akeldama 5.100.641 Akeldama
Spill your guts
While in an uncleared room, Isaac forms a trail of bloody tears that drags behind him, bursting and dealing damage upon contact with enemies.
(except in Repentance+)
2
(in Repentance+)
1
Almond Milk 5.100.561 Almond Milk
DMG down + tears up + you feel nutty
Quadruples fire rate, with ×0.3 damage multiplier. Each tear is given a random effect that alters its movement.
1
Analog Stick 5.100.465 Analog Stick
360 tears!
+0.35 tears up. Allows Isaac to fire tears diagonally.
2
Angelic Prism 5.100.528 Angelic Prism
Eclipsed by the moon
Spawns an orbital familiar with a large orbital radius. Tears that pass through the prism split into four multi-colored tears.
3
Angry Fly 5.100.511 Angry Fly
He's violent
Spawns a fly familiar that orbits around a random enemy and deals 30 damage per second to enemies it comes in contact with.
1
Anti-Gravity 5.100.222 Anti-Gravity
Anti-gravity tears + tears up
Tears float in position until firing ceases, after which they will fly off in the direction they were shot in. (except in Repentance and Repentance+) -2 Tear Delay. (in Repentance and Repentance+) +1 Fire Rate.
(except in Repentance+)
2
(in Repentance+)
1
Apple! 5.100.443 Apple!
Trick or treat?
+0.3 tears. Adds a chance to fire a razor blade that deals 4× Isaac's damage.
3
Aquarius 5.100.308 Aquarius
Trail of tears
A trail of blue creep is left behind Isaac, which damages enemies. (in Repentance and Repentance+) The creep scales with damage and inherits most tear effects.
2
Aries 5.100.300 Aries
Ramming speed
+0.25 Speed. Running into enemies while at a high speed will deal damage. (in Repentance and Repentance+) Prevents Isaac from taking contact damage while moving at high speed.
2
Athame 5.100.408 Athame
Call to the void
(except in Repentance and Repentance+) When Isaac takes damage, a damaging black ring briefly appears around him. This ring can cause enemies to drop Black Heart.pngBlack Hearts.
(in Repentance and Repentance+) After Isaac kills an enemy, adds a luck-based chance to spawn a damaging black ring around them.
3
Azazel's Rage 5.100.699 Azazel's Rage
Ancient power
Isaac builds rage every time a room is cleared. After four rooms, fires a large Brimstone laser when entering the next room.
2
Backstabber 5.100.506 Backstabber
Watch your back!
Isaac's tears deal double damage and inflict bleeding on enemies if they're facing away from Isaac.
3
Ball of Tar 5.100.231 Ball of Tar
Sticky feet...
Adds a chance to shoot slowing tears. Isaac leaves a trail of slowing creep behind as he moves, impeding enemies' speed.
2
Battery Pack 5.100.603 Battery Pack
Instant energy!
Recharges Isaac's currently held active item and drops 2-4 batteries.
0
BBF 5.100.272 BBF
Big Beautiful Fly
Spawns a familiar that flies around the room in a zig-zag pattern and explodes on contact with an enemy. Respawns after ten seconds.
(except in Repentance+)
1
(in Repentance+)
0
Belly Button 5.100.458 Belly Button
What's in there?
Drops a random trinket. Grants a second trinket slot.
2
Betrayal 5.100.391 Betrayal
Turn your enemy
(except in Repentance and Repentance+) Charms all enemies in the room when Isaac takes damage.
(in Repentance and Repentance+) Enemies are able to damage each other. If an enemy is damaged by another enemy, they will attack that enemy instead of Isaac.
1
BFFS! 5.100.247 BFFS!
Your friends rule!
Increases the size and effectiveness of most familiars.
2
Big Chubby 5.100.473 Big Chubby
Chub chub
Spawns a familiar that follows Isaac and charges across the room when Isaac fires, blocking shots and dealing 40.5 damage per second on contact.
1
Binky 5.100.438 Binky
Tears up
Grants one Soul Heart.pngSoul Heart, +0.75 tears and decreases Isaac's size.
3
Bird's Eye 5.100.616 Bird's Eye
It burns
Gives a chance to shoot fires alongside tears that block enemy shots and deal damage to enemies that touch them.
3
Birthright 5.100.619 Birthright
???
Grants a character-specific effect that enhances their special abilities.
3
Black Candle 5.100.260 Black Candle
Curse immunity + evil up
Prevents curses. Grants one Black Heart.pngBlack Heart. Increases the chance for a Devil RoomDevil Room or Angel RoomAngel Room to appear.
3
Black Powder 5.100.420 Black Powder
Spin the black circle!
Isaac leaves a trail of black powder on the floor. Walking in a circle will spawn a pentagram symbol on the floor, which deals 10 damage per tick to any enemies inside it.
(except in Repentance+)
1
(in Repentance+)
0
Blood Clot 5.100.254 Blood Clot
DMG + range up
(except in Repentance and Repentance+)Tears fired from the left eye have +1 flat damage, +5 range, and +0.5 tear falling speed.
(in Repentance and Repentance+)Tears fired from the left eye have +1 flat damage and +2.75 range.
2
Blood of the Martyr 5.100.7 Blood of the Martyr
DMG up
+1 damage. Isaac shoots blood tears.
3
Blood Puppy 5.100.565 Blood Puppy
What a cute little thing!
Spawns a familiar that chases enemies. After killing enough enemies, it becomes more powerful but will also try to hurt Isaac. Dealing enough damage to it returns it to normal.
1
Blue Cap 5.100.342 Blue Cap
HP + tears up + shot speed down
Gives one full Red Heart container, +0.7 tears, and -0.16 shot speed. (in Repentance and Repentance+) Heals 1 additional Red Heart.pngRed Heart.
3
Blue Map 5.100.246 Blue Map
Secrets
Reveals the locations of Secret RoomSecret Rooms and Super Secret RoomSuper Secret Rooms on the map.
(except in Repentance+)
2
(in Repentance+)
1
Bob's Brain 5.100.273 Bob's Brain
Explosive thoughts
Spawns a familiar that charges forward when shooting tears and explodes upon contact with an enemy, damaging and poisoning them. The familiar respawns after a few seconds.
(except in Repentance+)
1
(in Repentance+)
0
Bob's Curse 5.100.140 Bob's Curse
+5 poison bombs
+5 Bomb.pngBombs. Grants Isaac's bombs a poison effect. (in Repentance and Repentance+) They also leave a lingering poison cloud, and Isaac becomes immune to poison.
1
Bobby-Bomb 5.100.125 Bobby-Bomb
Homing bombs!
+5 Bomb.pngBombs. Bombs gain a homing effect, slowly moving towards the nearest enemy.
(except in Repentance+)
2
(in Repentance+)
1
BOGO Bombs 5.100.250 BOGO Bombs
1+1 BOOM!
All normal Bomb.pngBombs become Double Bomb.pngDouble Bombs.
1
Boiled Baby 5.100.607 Boiled Baby
Messy friend
Gives Isaac a familiar that fires chaotic bursts of tears in all directions.
1
Bomb Bag 5.100.131 Bomb Bag
Gives bombs
Spawns a familiar that drops a Bomb.pngBomb every 3 rooms.
(except in Repentance+)
2
(in Repentance+)
1
Bomber Boy 5.100.353 Bomber Boy
Cross blast + 5 bombs
+5 Bomb.pngBombs. Isaac's bombs will now explode in a large cross-shaped pattern (roughly 5 bombs explosions wide). This also affects player-spawned Troll Bomb.pngTroll Bombs.
2
Bone Spurs 5.100.683 Bone Spurs
Break your enemies
Enemies spawn floating bones on death, which block shots and damage/repel enemies that touch them.
2
Boom! 5.100.19 Boom!
10 bombs
Grants 10 Bomb.pngBombs.
0
Booster Pack 5.100.624 Booster Pack
Collect them all!
Drops 5 random cards.
1
Box 5.100.198 Box
Stuff
Spawns various pickups: 1 Penny.pngcoin, 1 Key.pngKey, 1 Bomb.pngBomb, 1 Red Heart.pngHeart, 1 card/rune, 1 pill and 1 trinket.
0
Brimstone 5.100.118 Brimstone
Blood laser barrage
Tears are replaced with a blood laser beam that pierces through all enemies and obstacles in its path and deals high damage. Can only be fired after a short charge-up period.
4
Brimstone Bombs 5.100.646 Brimstone Bombs
Demon blast +5 bombs
+5 Bomb.pngBombs. Bombs fire four Brimstone lasers in the cardinal directions upon exploding.
2
Broken Shovel 5.100.551 Broken Shovel
It feels cursed
One of two parts necessary to create Mom's Shovel. No effect if somehow obtained on its own.
4
Brother Bobby 5.100.8 Brother Bobby
Friends 'till the end
Spawns a familiar that follows Isaac around shooting tears that deal 3.5 damage. (in Repentance and Repentance+) He shoots more frequently than most familiars.
1
Buddy in a Box 5.100.518 Buddy in a Box
What could it be?!
Spawns a familiar with a random tear effect. The familiar is randomized at the start of each floor.
2
Bum Friend 5.100.144 Bum Friend
He's greedy
Spawns a familiar that picks up Penny.pngcoins for himself, giving random pickups in return. (in Repentance and Repentance+) Can spawn items from the Beggar item pool.
1
Bumbo 5.100.385 Bumbo
Bumbo want coin!
Spawns a beggar familiar which picks up any nearby coins, leveling up after collecting several coins. At level 2, Bumbo gains a body. At level 3, it begins to fire tears. At level 4, Bumbo follows enemies and gains contact damage.
1
Bursting Sack 5.100.377 Bursting Sack
Spider love
Spider enemies no longer target or deal contact damage to Isaac.
1
Butt Bombs 5.100.209 Butt Bombs
Toxic blast +5 bombs
+5 Bomb.pngBombs. Bombs now cloud up the screen, briefly damaging and confusing all enemies.
(except in Repentance+)
2
(in Repentance+)
1
C Section 5.100.678 C Section
Fetus shots
Replaces tears with fetuses that chase down enemies and deal contact damage. Each shot requires a brief charge up.
4
Caffeine Pill 5.100.340 Caffeine Pill
Speed up + size down
Grants +0.3 speed, reduces Isaac's size, and gives a random pill.
1
Cain's Other Eye 5.100.319 Cain's Other Eye
Near-sighted friend
(except in Repentance and Repentance+) Spawns a familiar that slowly floats around the room on a zig-zag pattern and shoots normal tears in the same direction as Isaac.
(in Repentance and Repentance+) Spawns a familiar that follows Isaac and fires tears in random cardinal directions that copy Isaac's tears and tear effects and scale with damage.
2
Camo Undies 5.100.497 Camo Undies
Camo kid
Isaac becomes camouflaged at the beginning of each room. Until he shoots, all non-boss enemies will be confused. (in Repentance and Repentance+) Isaac gains +0.5 Speed while camouflaged, and gains Tears and Damage upon breaking it.
3
Capricorn 5.100.307 Capricorn
All stats up
(except in Repentance and Repentance+) Adds 1 Red Heart container, gives +0.5 Damage, +0.1 Speed, +1.5 Range, and -1.0 Tear Delay, and gives 1 Bomb.pngBomb, Penny.pngPenny, and Key.pngKey.
(in Repentance and Repentance+) Adds 1 Red Heart container, gives +0.5 Damage, +0.1 Speed, +0.75 Range, and +0.5 Fire Rate, and gives 1 Bomb.pngBomb, Penny.pngPenny, and Key.pngKey.
3
Car Battery 5.100.356 Car Battery
Active power up
Causes Isaac's activated item to activate twice on each use.
3
Card Reading 5.100.660 Card Reading
A link to your future
Spawns two portals at the beginning of each floor that each lead to either the Boss RoomBoss Room, Treasure RoomTreasure Room, or Secret RoomSecret Room.
3
Cat-o-nine-tails 5.100.165 Cat-o-nine-tails
Shot speed + damage up
+1 damage, +0.23 shot speed.
3
Ceremonial Robes 5.100.216 Ceremonial Robes
DMG + evil up
Grants 3 Black Heart.pngBlack Hearts and +1 damage.
3
Champion Belt 5.100.208 Champion Belt
DMG + challenge up
+1 damage. Increases the chance of champion enemies appearing by 15%.
3
Chaos 5.100.402 Chaos
!!!
Drops 1-6 random pickups on the floor. Causes items to be chosen from random item pools.
3
Charged Baby 5.100.372 Charged Baby
Bbbzzzzzt!
Spawns a familiar that occasionally drops a Lil' Battery.pngLil' Battery, gives an active item charge, or petrifies all enemies in the room.
(except in Repentance+)
3
(in Repentance+)
2
Chemical Peel 5.100.154 Chemical Peel
DMG up
Tears fired from the left eye have +2 flat damage.
2
Chocolate Milk 5.100.69 Chocolate Milk
Charge shots
Grants charged tears that deal greater damage when fully charged.
3
Compound Fracture 5.100.453 Compound Fracture
Bone tears!
Increases Range. Tears turn into bones, which shatter into 1-3 bone shards upon hitting an enemy or obstacle.
3
Consolation Prize 5.100.644 Consolation Prize
+1 to lowest stat
Increases Isaac's lowest stat and drops either 3 Penny.pngCoins, 1 Bomb.pngBomb, or 1 Key.pngKey depending on what Isaac has the least of.
1
Contagion 5.100.466 Contagion
Outbreak!
The first enemy killed in a room releases a gas cloud that poisons nearby enemies. Affected enemies will also release gas upon death, spreading the effect.
2
Continuum 5.100.369 Continuum
Transcendent tears
Grants spectral tears and increases range. Tears travel through walls and appear at the opposite side of the room.
2
Contract From Below 5.100.241 Contract From Below
Wealth... but at what cost?
Doubles the number of most room clear awards, but reduces the overall chance of getting one by 1/3.
(except in Repentance+)
3
(in Repentance+)
2
Cricket's Body 5.100.224 Cricket's Body
Bursting shots + tears up
When tears hit an object or deplete their range, they spawn 4 smaller tears, whose range and damage scale with Isaac's. (except in Repentance and Repentance+) Grants -1 tear delay and reduces range. (in Repentance and Repentance+) Grants +0.5 fire rate and reduces range.
3
Cricket's Head 5.100.4 Cricket's Head
DMG up
Increases Damage by 0.5, and increases damage multiplier by ×1.5.
4
Crown Of Light 5.100.415 Crown Of Light
The untainted gain power
+2 Soul Heart.pngSoul Hearts. While Isaac has no empty red hearts, grants 2x damage, -0.3 shot speed, (except in Repentance and Repentance+) and increased range. Regardless of health, the crown deactivates for the current room when Isaac takes damage.
4
Cupid's Arrow 5.100.48 Cupid's Arrow
Piercing shots
Grants Isaac triangular piercing tears that travel through enemies (but not obstacles) instead of breaking on impact with them.
(except in Repentance+)
3
(in Repentance+)
2
Cursed Eye 5.100.316 Cursed Eye
Cursed charge shot
Grants charged tears that can be fired in a tight burst. Getting hit while charging will teleport Isaac to another room.
0
Dad's Lost Coin 5.100.455 Dad's Lost Coin
I remember this...
(except in Repentance and Repentance+)+1.5 range, +1 tear falling speed. Drops a Lucky Penny.
(in Repentance and Repentance+)+2.5 range. Drops a Lucky Penny.
1
Daddy Longlegs 5.100.170 Daddy Longlegs
Daddy's love
Daddy Long Legs' shadow follows Isaac and occasionally stomps enemies for 40 damage total.
3
Dark Matter 5.100.259 Dark Matter
DMG up + fear shot
+1 damage, adds a chance to shoot fear tears.
3
Dead Eye 5.100.373 Dead Eye
Accuracy brings power
Isaac's damage increases each time an enemy is hit. Damage is reset upon missing a shot.
3
Dead Onion 5.100.336 Dead Onion
Toxic aura tears
Grants piercing and spectral tears. Increases tear size (without increasing damage) while greatly reducing range and shot speed.
(except in Repentance+)
3
(in Repentance+)
2
Dead Tooth 5.100.446 Dead Tooth
Toxic breath
While firing, Isaac gains a green aura that poisons nearby enemies.
1
Death's List 5.100.530 Death's List
Just hope you're not next...
Grants a pickup or stat upgrade if all enemies in a room are killed in the order they are marked.
(except in Repentance+)
2
(in Repentance+)
1
Death's Touch 5.100.237 Death's Touch
Piercing shots + DMG up
+1.5 damage, -0.3 tears. Tears are replaced with large piercing scythes.
3
Deep Pockets 5.100.416 Deep Pockets
More money!
(except in Repentance and Repentance+) Allows Isaac to carry two cards or pills (or a combination of both) at the same time.
(in Repentance and Repentance+) Increases the coin cap to 999. If a room would otherwise yield no reward, 1-3 coins will spawn.
2
Demon Baby 5.100.113 Demon Baby
Auto-turret friend
Spawns a familiar that follows Isaac and automatically fires at enemies in its reach.
(except in Repentance+)
2
(in Repentance+)
1
Depression 5.100.469 Depression
:(
Spawns a familiar that leaves a trail of creep that damages enemies at 6 damage per second. Has a chance to spawn damaging beams of light onto enemies that touch the cloud.
1
Dirty Mind 5.100.576 Dirty Mind
Filthy friends
Destroying poop spawns Dip Familiars that follow Isaac and damage enemies. Destroying different types of poop spawns different Dips with special effects.
1
Distant Admiration 5.100.57 Distant Admiration
Attack fly
Spawns an attack fly that circles further out than Halo of Flies, but closer than Forever alone, dealing 75 damage per second.
(except in Repentance+)
2
(in Repentance+)
1
Divorce Papers 5.100.547 Divorce Papers
Tears up + you feel empty
Grants one Bone Heart.pngBone Heart, +0.7 tears, spawns a Mysterious PaperMysterious Paper.
3
Dog Tooth 5.100.445 Dog Tooth
Bark at the moon!
+0.3 damage, +0.1 speed. Plays a howl or bark sound when entering a room with undiscovered Secret RoomSecret Rooms or Crawl SpaceCrawl Spaces.
2
Dr. Fetus 5.100.52 Dr. Fetus
???
Tears are replaced by Bomb.pngBombs that benefit from bomb-enhancing effects and slide for a fixed time after being fired.
4
Dream Catcher 5.100.566 Dream Catcher
Sweet dreams
During the transition between floors, Isaac's nightmare shows the contents of the upcoming floor's Treasure RoomTreasure Room, as well as the floor's boss. Grants a Half Soul Heart.pngHalf Soul Heart when entering a new floor.
2
Duality 5.100.498 Duality
You feel very balanced
Whenever a Devil RoomDevil Room or Angel RoomAngel Room would spawn after defeating a boss, both rooms spawn. Only one can be entered.
1
Echo Chamber 5.100.700 Echo Chamber
I can see see the future future future
When Isaac uses a Card, Pill, or Rune, he also uses a copy of the previous three Cards/Pills/Runes he used after picking up Echo Chamber.
3
Eden's Blessing 5.100.381 Eden's Blessing
Tears up + your future shines brighter
+0.7 tears up. Grants a random item at the start of the next run.
3
Epic Fetus 5.100.168 Epic Fetus
On-demand air strike
Instead of tears, firing creates a crosshair which can be moved freely. A missile is dropped in the location after 1.5 seconds, exploding for high damage.
4
Epiphora 5.100.368 Epiphora
Intensifying tears
Shooting in one direction increases Isaac's rate of fire until the cap is reached. As soon as Isaac changes direction or stops shooting, rate of fire is reset to its normal amount.
(except in Repentance+)
2
(in Repentance+)
1
Eucharist 5.100.499 Eucharist
Peace be with you
An Angel RoomAngel Room will always spawn after every boss fight, excluding the first floor and floors after Chapter 4.
3
Euthanasia 5.100.496 Euthanasia
Needle shot
Adds a luck-based chance to fire needles that instantly kill basic enemies and deal triple damage to bosses. If a needle kills an enemy, it bursts into more tears/needles.
3
Eve's Mascara 5.100.310 Eve's Mascara
DMG up, tears + shot speed down
(except in Repentance and Repentance+) Doubles damage, halves tears stat, and greatly reduces shot speed.
(in Repentance and Repentance+) Doubles damage, 0.66x tears multiplier, and greatly reduces shot speed.
3
Evil Charm 5.100.632 Evil Charm
Luck up + you feel protected
+2 luck. Provides immunity to burn, confusion, fear, and poison. (in Repentance+) Prevents slowdown from cobwebs, and allows Isaac to stand in enemy creep for 1 second before taking damage.
(except in Repentance+)
2
(in Repentance+)
1
Evil Eye 5.100.410 Evil Eye
Eye shot
Adds a chance to fire a slow-moving eye that fires tears in the same direction as Isaac. The eye is destroyed when it hits an enemy or obstacle.
2
Experimental Treatment 5.100.240 Experimental Treatment
Some stats up, some stats down
(in Rebirth and Afterbirth) Randomly increases and decreases some of Isaac's stats.
(except in Rebirth and Afterbirth) Increases four random stats and decreases the other two.
1
Explosivo 5.100.401 Explosivo
Sticky bomb shot
Isaac's tears have a chance to stick to enemies and explode.
3
Eye Drops 5.100.600 Eye Drops
Tears up
Increases the fire rate in Isaac's left eye, causing his eyes to fire at different rates.
3
Eye of Belial 5.100.462 Eye of Belial
Possessed tears!
Grants piercing tears. After piercing one enemy, tears start homing and deal double damage.
3
Eye of Greed 5.100.450 Eye of Greed
Gold tears!
Every 20 tears, Isaac loses 1 Penny.pngPenny and shoots an additional gold tear that petrifies enemies and turns them into gold. Any enemy killed while in this state will drop coins.
2
Eye of the Occult 5.100.572 Eye of the Occult
DMG up + range up + controlled tears
+1 damage, +2 range, -0.16 shot speed. Isaac's tears can be controlled mid-flight with tear controls.
3
Eye Sore 5.100.558 Eye Sore
More eyes
Causes Isaac to occasionally fire extra tears in random directions while shooting.
1
False PHD 5.100.654 False PHD
Worse pills + evil up
Converts good pills into bad pills and identifies all pills. Bad pills now have secondary positive effects. Grants one Black Heart.pngBlack Heart.
2
Fast Bombs 5.100.517 Fast Bombs
Rapid bomb drops
+7 Bomb.pngBombs. Removes the delay between bomb placements, allowing them to be placed rapidly. (in Repentance and Repentance+) Bombs will no longer knock each other away.
1
Fate's Reward 5.100.361 Fate's Reward
Your fate beside you
A blue head familiar that will follow Isaac and fire tears copying his tear effects and damage.
2
Finger! 5.100.467 Finger!
Watch where you point that!
Spawns a finger familiar that faces in the same direction as Isaac, rapidly damaging enemies it points at for 10% of Isaac's damage.
1
Fire Mind 5.100.257 Fire Mind
Flaming tears
Grants flaming tears that deal burning damage over time. Tears have a chance to explode on impact with an enemy, which creates a fire at the location of the explosion.
2
Flat Stone 5.100.540 Flat Stone
Skipping tears
Tears bounce off the floor, creating splashes. Splashes deal 25% of Isaac's tear damage to all enemies in a small area.
2
Forever alone 5.100.128 Forever alone
Attack fly
Spawns an attack fly that orbits a long distance from Isaac, dealing 30 damage per second.
1
Freezer Baby 5.100.608 Freezer Baby
Iced iced baby
Spawns a shooting familiar that has a chance to petrify enemies, and freezes monsters upon killing them.
2
Friend Zone 5.100.364 Friend Zone
Friendly fly
Spawns a white attack fly that orbits somewhere between Distant Admiration and Forever alone, dealing 45 damage per second.
1
Fruit Cake 5.100.418 Fruit Cake
Rainbow effects!
Isaac's tears gain a random effect that changes every shot.
2
Fruity Plum 5.100.649 Fruity Plum
Bouncy friend
Gives Isaac a miniature Boss Baby Plum ingame.pngBaby Plum familiar that propels itself diagonally around the room, firing tears behind itself as it travels.
1
GB Bug 5.100.405 GB Bug
Double tap glitch
(except in Repentance and Repentance+) Spawns a familiar that bounces diagonally around the room, applying a random status effect to enemies it hits and has a chance to re-roll pickups it passes over.
(in Repentance and Repentance+) Spawns a familiar that follows Isaac. Double tapping the fire button launches it forward, causing it to reroll the first monster or pickup it hits.
1
Gemini 5.100.318 Gemini
Conjoined friend
Spawns a conjoined familiar which chases enemies close to Isaac, dealing ~6.43 damage per second.
1
Ghost Baby 5.100.163 Ghost Baby
Spectral buddy
Spawns a familiar that follows Isaac around and fires spectral tears.
1
Ghost Bombs 5.100.727 Ghost Bombs
Spooky blast +5 bombs
+5 Bomb.pngBombs. Bombs become spectral and spawn ghosts that deal contact damage to enemies and explode after 10 seconds.
(except in Repentance+)
2
(in Repentance+)
1
Ghost Pepper 5.100.495 Ghost Pepper
Flame tears
(except in Repentance and Repentance+)Gives a chance to shoot fires alongside tears that block enemy shots and deal damage to enemies that touch them.
(in Repentance and Repentance+)Gives a chance to shoot blue fires alongside tears that become smaller as they travel.
3
Glass Eye 5.100.730 Glass Eye
DMG + luck up
+0.75 damage, +1 luck.
3
Glaucoma 5.100.460 Glaucoma
Blind tears!
Adds a chance to shoot tears that confuse enemies for an extremely long time.
1
Glitched Crown 5.100.689 Glitched Crown
?????
Item pedestals cycle between 5 random items before being picked up.
4
Glitter Bombs 5.100.432 Glitter Bombs
Prize bombs
+5 Bomb.pngBombs. Bombs have a chance to drop random pickups or charm enemies when they explode.
2
Glyph of Balance 5.100.464 Glyph of Balance
A gift from above
Grants 2 Soul Heart.pngSoul Hearts and modifies drops from Champion monsters based on certain conditions. (in Repentance and Repentance+) Also modifies room clear drops.
2
Goat Head 5.100.215 Goat Head
He accepts your offering
A Devil RoomDevil Room / Angel RoomAngel Room will always spawn after every boss fight, excluding the first floor and floors after Chapter 4.
3
God's Flesh 5.100.398 God's Flesh
Shrink shot!
Tears have a chance to shrink enemies, making them run away from Isaac. Shrunk enemies can be crushed and killed by walking over them.
1
Godhead 5.100.331 Godhead
God tears
(except in Repentance and Repentance+) Grants homing tears with a damaging halo. +0.5 Damage, -0.3 Tears -0.3 Shot Speed, +0.8 Tear Falling Speed, and +1.2 Range.
(in Repentance and Repentance+) Grants homing tears with a damaging halo. +0.5 Damage, -0.3 Tears, and -0.3 Shot Speed.
4
Growth Hormones 5.100.70 Growth Hormones
Speed + DMG up
(except in Repentance and Repentance+) +1 damage, +0.4 speed.
(in Repentance and Repentance+) +1 damage, +0.2 speed.
3
Guillotine 5.100.206 Guillotine
DMG + tears up. An out-of-body experience!
Isaac's head becomes an orbital familiar that blocks shots and deals contact damage. Tears are still fired from the rotating head. (except in Repentance and Repentance+) +1 damage, -1 tear delay. (in Repentance and Repentance+) +1 damage, +0.5 fire rate.
(except in Repentance+)
2
(in Repentance+)
0
Guppy's Eye 5.100.665 Guppy's Eye
An eye for secrets
Shows the contents of Chest.pngChests, Fire Place.pngFire Places, Grab Bag.pngGrab Bags, and Shopkeeper.pngShopkeepers before they're opened/destroyed.
2
Guppy's Hairball 5.100.187 Guppy's Hairball
Swing it
Spawns a familiar that loosely follows behind Isaac, which blocks shots and can be swung like a flail to damage enemies. Grows bigger by killing enemies.
1
Guppy's Tail 5.100.134 Guppy's Tail
Cursed?
Room Clear Awards have a 1/3 chance of being replaced with a Chest.pngChest and a 2/9 chance being replaced with nothing.
2
Haemolacria 5.100.531 Haemolacria
I'm seeing red...
Turns Isaac's tears into large blood tears fired in an arc. Upon hitting the floor, an obstacle, or an enemy, they burst into many smaller tears in all directions. Increases tear delay.
4
Harlequin Baby 5.100.167 Harlequin Baby
Double shot buddy
Spawns a familiar that follows Isaac around and fires two tears at once in a V-pattern.
1
Head of the Keeper 5.100.429 Head of the Keeper
Penny tears
Isaac's tears become coins. Hitting an enemy has a 5% chance to drop a Penny.pngPenny.
2
Headless Baby 5.100.269 Headless Baby
Bloody friend
Spawns a familiar that follows Isaac, leaving blood creep on the ground.
1
Hemoptysis 5.100.726 Hemoptysis
Double tap sneeze
Double-tapping a fire button causes Isaac to sneeze blood, dealing damage to enemies in front of him. Affected enemies are cursed and take more damage from Brimstone-like attacks.
1
Hive Mind 5.100.248 Hive Mind
Giant spiders and flies
Increases the size of Blue Spiders and Blue Flies and doubles the amount of damage they deal. (in Repentance and Repentance+) Also increases the effectiveness of fly and spider familiars.
2
Holy Light 5.100.374 Holy Light
Holy death shot
Adds a chance to fire holy tears, which will create a damaging light beam in the area if they hit an enemy.
3
Holy Water 5.100.178 Holy Water
Splash!
(except in Repentance and Repentance+) Spawns a bottle familiar that breaks when Isaac takes damage, leaving a puddle of blue creep.
(in Repentance and Repentance+) A bottle familiar that flies forward when Isaac shoots. It breaks upon hitting an enemy, leaving a puddle of blue creep that petrifies enemies.
3
Hot Bombs 5.100.256 Hot Bombs
Burning blast +5 bombs
+5 Bomb.pngBombs. Isaac's bombs leave behind fire that damages enemies upon contact.
1
Humbleing Bundle 5.100.203 Humbleing Bundle
1+1 free 4Evar
Transforms Bomb.pngBombs, Key.pngKeys, Penny.pngPennies, and Red Heart.pngRed Hearts into their respective Double versions. (in Repentance and Repentance+) This will occur 50% of the time.
3
Hungry Soul 5.100.684 Hungry Soul
Out for blood
Enemies have a chance to spawn ghosts on death, which chase and deal contact damage to enemies and explode after a short time.
2
Hushy 5.100.470 Hushy
Lil hush!
Spawns a Boss Hush ingame.pngHush familiar that bounces diagonally around the room and deals contact damage. While firing tears, it stops moving. (in Repentance+) When stationary, Hushy will periodically fire out rings of projectiles.
0
IBS 5.100.725 IBS
Your stomach rumbles
Causes Isaac to throw poop, create buffing creep, or drop bombs while fighting enemies.
0
Immaculate Heart 5.100.573 Immaculate Heart
Halo of tears
Adds one Red Heart Container and fully restores health. x1.2 damage multiplier. Isaac will occasionally fire extra tears that orbit around him.
3
Incubus 5.100.360 Incubus
Dark friend
Spawns a demonic familiar that shoots tears identical to Isaac's in terms of damage, tears, and tear effects.
4
Infestation 2 5.100.234 Infestation 2
Infestation shot
Spawns allied Blue Spiders from killed enemies.
3
Ipecac 5.100.149 Ipecac
Explosive shots
Replaces tears with explosive and poisoning projectiles fired in an arc from the mouth.
4
Iron Bar 5.100.201 Iron Bar
DMG up + concussive tears
+0.3 damage. Adds a chance to shoot concussive tears, causing enemies to walk around randomly.
2
Isaac's Tomb 5.100.701 Isaac's Tomb
Buried memories
Spawns an Old Chest.pngOld Chest at the start of each floor.
(except in Repentance+)
3
(in Repentance+)
2
Jacob's Ladder 5.100.494 Jacob's Ladder
Electric tears
Tears fire sparks of electricity in random directions upon hitting an obstacle or enemy.
3
Jaw Bone 5.100.548 Jaw Bone
Fetch!
Spawns a familiar that flies through the room while firing, dealing a flat 7 contact damage to enemies and retrieving pickups.
1
Jesus Juice 5.100.197 Jesus Juice
Damage + range up
(except in Repentance and Repentance+) +0.5 damage, +0.25 range, +0.5 tear falling speed.
(in Repentance and Repentance+) +0.5 damage, +1.5 range.
2
Juicy Sack 5.100.266 Juicy Sack
Sticky babies
Spawns a familiar that follows Isaac and drips a trail of slow creep, spawning 1-2 Blue Spiders after each room.
2
Jumper Cables 5.100.520 Jumper Cables
Bloody recharge
Grants an active item charge every 15 enemies killed.
(except in Repentance+)
3
(in Repentance+)
2
Jupiter 5.100.594 Jupiter
You're a gas giant!
+2 red Heart containers, -0.3 speed. Isaac builds speed while standing still, and releases poison gas clouds when he moves afterwards.
2
Keeper's Kin 5.100.717 Keeper's Kin
Under a rock
Rocks and other Obstacles spawn blue spiders over time while in a room with enemies, and spawn two blue spiders when destroyed.
2
Keeper's Sack 5.100.716 Keeper's Sack
Spending power
Gives range, speed, or damage when buying things from a shop. Spawns three coins and a Key.pngKey on pickup.
3
Key Bum 5.100.388 Key Bum
He wants your keys!
Spawns a familiar that follows Isaac and collects Key.pngKeys for himself, giving random Chest.pngChests in return.
0
Key Piece 1 5.100.238 Key Piece 1
???
Combined with Key Piece 2, unlocks the golden gate in the starting room of ChestChest and Dark RoomDark Room to fight Mega Satan Head ingame.pngMega Satan.
0
Key Piece 2 5.100.239 Key Piece 2
???
Combined with Key Piece 1, unlocks the golden gate in the starting room of ChestChest and Dark RoomDark Room to fight Mega Satan Head ingame.pngMega Satan.
0
Kidney Stone 5.100.440 Kidney Stone
Matt's kidney stone
Isaac is occasionally forced to stop firing and charge an attack that launches a massive piercing, spectral kidney stone and a barrage of tears. (except in Repentance and Repentance+) -0.2 speed, decreases range.
2
King Baby 5.100.472 King Baby
Hail to the king baby
Spawns a familiar that follows Isaac and makes other familiars follow it. While firing tears, other familiars stop moving.
1
Knockout Drops 5.100.637 Knockout Drops
They pack a punch!
Adds a chance to shoot a fist tear that has extremely high knockback and confuses enemies.
(except in Repentance+)
3
(in Repentance+)
2
Lachryphagy 5.100.532 Lachryphagy
Feed them!
Isaac's tears decelerate as they travel. Upon stopping or hitting an obstacle, they burst into 8 tears in all directions. Tears can be fired into other tears to feed them, increasing their damage.
(except in Repentance+)
2
(in Repentance+)
3
Large Zit 5.100.502 Large Zit
Creep shots
Adds a chance to fire a creep shot that deals double damage and leaves a trail of slowing white creep.
1
Latch Key 5.100.343 Latch Key
Luck up
Grants 1 Soul Heart.pngSoul Heart and +1 luck. Spawns 2 Key.pngKeys.
1
Lead Pencil 5.100.444 Lead Pencil
He's a bleeder!
After every 15 tears fired, Isaac will fire a high-damage cluster of tears.
3
Leech 5.100.270 Leech
Blood sucker
Spawns a leech familiar that chases enemies, dealing ~3 damage per second. Heals a Half Red Heart.pngHalf Red Heart whenever Leech kills an enemy.
2
Libra 5.100.304 Libra
You feel balanced
Gives 6 Penny.pngCoins, 6 Bomb.pngBombs, and 6 Key.pngKeys and balances out all attributes.
1
Lil Abaddon 5.100.679 Lil Abaddon
Abyssal friend
Spawns a familiar that charges a miniature Maw Of The Void attack while Isaac shoots.
2
Lil Brimstone 5.100.275 Lil Brimstone
Evil friend
Grants a familiar that charges a thin Brimstone laser while Isaac is shooting.
2
Lil Chest 5.100.362 Lil Chest
What's in the box?
Spawns a chest familiar that spawns a random pickup (25% chance) or trinket (10% chance) upon clearing a room.
2
Lil Delirium 5.100.519 Lil Delirium
Delirious friend
Grants a familiar that transforms into another random familiar every 10 seconds.
(except in Repentance+)
2
(in Repentance+)
1
Lil Gurdy 5.100.384 Lil Gurdy
A gurd of your own!
A Boss Gurdy Jr. ingame.pngGurdy Jr. familiar that charges up while Isaac is firing, bouncing around the room when released and dealing contact damage based on its speed.
(except in Repentance+)
2
(in Repentance+)
1
Lil Haunt 5.100.277 Lil Haunt
Fear him
Spawns a familiar that chases down enemies, dealing 4 damage per second and inflicting fear.
1
Lil Loki 5.100.435 Lil Loki
4-way buddy!
Spawns a Loki familiar that follows Isaac and fires 4 tears in a cross pattern.
1
Lil Monstro 5.100.471 Lil Monstro
Ain't he cute?
Spawns a familiar that fires clusters of tears. Must be charged before shooting.
2
Lil Portal 5.100.681 Lil Portal
It hungers
Spawns a familiar that flies forward, consuming pickups in its path and dealing damage to enemies. Each pickup increases its size and damage and spawns a Blue Fly. (except in Repentance+) Every 4 pickups, opens a portal that leads to an unexplored room. (in Repentance+) After 1 + (stage number) pickups, opens a portal which leads to a special room with contents that persist between floors.
(except in Repentance+)
1
(in Repentance+)
0
Lil Spewer 5.100.537 Lil Spewer
Puking buddy
Drops a random pill, and spawns a familiar that charges up and fires creep. Using pills changes the creep type.
1
Linger Bean 5.100.447 Linger Bean
Crying makes me toot
Constantly shooting causes Isaac to release gas clouds that can be pushed by his tears and damage nearby enemies. (in Repentance+) The cloud will gradually increase in size, while the damage it does gradually decreases.
0
Little Baggy 5.100.252 Little Baggy
Extra pill room
Isaac can hold 2 pills at once and all cards and runes are replaced by pills.
0
Little Chubby 5.100.88 Little Chubby
Attack buddy
Spawns a Charger.pngCharger familiar that charges forward and deals contact damage to any enemies in its path.
(except in Repentance+)
2
(in Repentance+)
1
Little Gish 5.100.99 Little Gish
Sticky friend
Spawns a familiar that follows Isaac around and fires slowing tears, impeding enemies' speed.
(except in Repentance+)
2
(in Repentance+)
1
Little Horn 5.100.503 Little Horn
Big brother is watching
(except in Repentance and Repentance+) Adds a chance to fire a piercing tear that instantly kills any enemy that it touches.
(in Repentance and Repentance+) Adds a chance to fire a tear that summons Big Horn's hand to crush the first enemy it hits, instantly killing monsters or greatly damaging bosses.
3
Little Steven 5.100.100 Little Steven
Psychic friend
Spawns a familiar who follows Isaac around and fires homing tears.
2
Lodestone 5.100.617 Lodestone
Magnetizing tears
Gives Isaac the chance to fire tears that magnetize enemies they hit, causing them to attract nearby pickups and enemies, as well as tears/shots from all sources.
(except in Repentance+)
3
(in Repentance+)
2
Loki's Horns 5.100.87 Loki's Horns
Cross tears
Gives a random chance for projectiles to fire in all 4 cardinal directions.
1
Lost Contact 5.100.213 Lost Contact
Shielded tears
Isaac's tears can hit and destroy enemy projectiles. -0.15 shot speed.
2
Lost Fly 5.100.365 Lost Fly
Lost protector
Spawns a fly familiar that moves in a straight line and circles around the first wall or obstacle it hits. (except in Repentance and Repentance+) It deals 105 damage per second on contact. (in Repentance and Repentance+) It deals 56 damage per second and forces nearby enemies to attack it.
2
Lucky Foot 5.100.46 Lucky Foot
Luck up
+1 luck. Improves Isaac's chances at various random events (independent from the luck stat). (in Repentance and Repentance+) Converts all bad pills into good pills, without identifying them.
2
Luna 5.100.589 Luna
The moon's blessing shines upon you
Adds an extra Secret RoomSecret Room and Super Secret RoomSuper Secret Room to each floor. Secret Rooms contain a beam of light that increases Fire Rate for the current floor and gives a Half Soul Heart.pngHalf Soul Heart.
(except in Repentance+)
2
(in Repentance+)
3
Lusty Blood 5.100.411 Lusty Blood
Their blood brings rage!
Isaac's damage increases for the current room each time he kills an enemy.
3
Magic 8 Ball 5.100.194 Magic 8 Ball
Shot speed up
+0.16 shot speed, spawns a random tarot card. (in Repentance and Repentance+) Increases the chance of finding a PlanetariumPlanetarium.
1
Magic Mushroom 5.100.12 Magic Mushroom
All stats up!
(except in Repentance and Repentance+) Makes Isaac bigger. Adds one Red Heart Container, +0.3 Damage, x1.5 damage multiplier, +5.25 Range, +0.3 Speed, and restores all Health.
(in Repentance and Repentance+) Makes Isaac bigger. Adds one Red Heart Container, +0.3 Damage, x1.5 damage multiplier, +2.5 Range, +0.3 Speed, and restores all Health.
4
Marked 5.100.394 Marked
Directed tears
Isaac will automatically fire tears directed at a red target on the ground. The target can be moved with tear controls. +0.7 tears, increases range.
(except in Repentance+)
1
(in Repentance+)
0
Mars 5.100.593 Mars
Double tap dash
Dash by double-tapping the movement key, becoming invulnerable and damaging enemies. There's a short cooldown before Isaac can dash again. (in Repentance+) Knocks away nearby enemies and briefly grants i-frames after dashing.
(except in Repentance+)
2
(in Repentance+)
0
Match Book 5.100.344 Match Book
Evil up
Grants Isaac one Black Heart.pngBlack Heart, spawns two or three Bomb.pngBombs. (in Repentance and Repentance+) Also spawns Match StickMatch Stick if it hasn't been encountered yet.
1
Maw Of The Void 5.100.399 Maw Of The Void
Consume thy enemy!
Isaac can charge and unleash a black ring that rapidly deals damage around him. (except in Repentance and Repentance+) The ring can cause enemies to drop Black Heart.pngBlack Hearts. +1 damage.
3
Member Card 5.100.602 Member Card
Exclusive access!
Adds a trapdoor to every ShopShop that leads to a second shop with a unique stock and marked-up prices.
2
Mercurius 5.100.590 Mercurius
Speed up + you feel elusive
+0.4 speed. Doors stay open after entering a room, even in rooms with enemies.
(except in Repentance+)
3
(in Repentance+)
2
Mini Mush 5.100.71 Mini Mush
Speed + range up
Decreases Isaac's size, making him less likely to be hit. (except in Repentance and Repentance+)+0.3 speed, +1.5 tear falling speed, -4.25 range (effective range is increased). (in Repentance and Repentance+) +0.3 speed, +2.5 range.
2
Missing No. 5.100.258 Missing No.
Syntax error
Randomizes all passive items and stats upon pickup and at the start of each succeeding floor.
0
Mom's Coin Purse 5.100.195 Mom's Coin Purse
What's all this...?
Spawns 4 random pills near Isaac.
(except in Repentance+)
1
(in Repentance+)
0
Mom's Contacts 5.100.110 Mom's Contacts
Freeze effect
Adds a chance to shoot petrifying tears. (except in Repentance and Repentance+) +0.25 range. (in Repentance and Repentance+) +1.5 range.
3
Mom's Eye 5.100.55 Mom's Eye
Eye in the back of your head
Gives Isaac a chance to fire tears from the back of his head.
1
Mom's Eyeshadow 5.100.200 Mom's Eyeshadow
Charm tears
Tears have a chance to charm enemies.
1
Mom's Heels 5.100.30 Mom's Heels
Range up
(except in Repentance and Repentance+) +5.25 range, +0.5 tear falling speed.
(in Repentance and Repentance+) +2.5 range, enemies that touch Isaac take 12 damage.
1
Mom's Key 5.100.199 Mom's Key
Better chest loot +2 keys
Adds 2 keys. Chest.pngChests will drop additional pickups.
3
Mom's Knife 5.100.114 Mom's Knife
Stab stab stab
Isaac's tears are replaced by a knife that pierces enemies, can travel through obstacles, and can hurt enemies while Isaac is holding it. Holding down the fire button before firing increases its range and power.
4
Mom's Lipstick 5.100.31 Mom's Lipstick
Range up
(except in Repentance and Repentance+)+5.25 range, +0.5 tear falling speed.
(in Repentance and Repentance+) +3.75 range. Spawns a Red Heart.pngHeart on pickup.
1
Mom's Pearls 5.100.355 Mom's Pearls
Range + luck up
(except in Repentance and Repentance+) +1.25 range, +0.5 tear falling speed, +1 luck.
(in Repentance and Repentance+) +2.5 range, +1 luck. Grants one Soul Heart.pngSoul Heart.
2
Mom's Perfume 5.100.228 Mom's Perfume
Fear shot + tears up
Adds a chance to shoot fear tears. (except in Repentance and Repentance+) Decreases tear delay by 1. (in Repentance and Repentance+) +0.5 fire rate.
2
Mom's Purse 5.100.139 Mom's Purse
More trinket room
Allows Isaac to hold one additional trinket. (in Repentance and Repentance+) Drops a random trinket.
2
Mom's Ring 5.100.732 Mom's Ring
DMG up
+1 Damage. Drops a random Rune or Soul Stone upon pickup.
3
Mom's Underwear 5.100.29 Mom's Underwear
Range up
(except in Repentance and Repentance+) +5.25 range, +0.5 tear falling speed.
(in Repentance and Repentance+) +2.5 range. Spawns 3-6 Blue Flies on pickup.
1
Mom's Wig 5.100.217 Mom's Wig
You feel itchy...
Adds a chance to spawn Blue Spiders when firing tears. Restores 1 Red Heart.pngRed Heart.
2
Money = Power 5.100.109 Money = Power
$$$ = DMG
Increases damage by 0.04 for every Penny.pngcoin Isaac has, up to +3.96 damage at 99 coins.
3
Mongo Baby 5.100.322 Mongo Baby
Mongo friend
Spawns a familiar that copies the tears of Isaac's other familiars.
2
Monstrance 5.100.574 Monstrance
Purifying light
Isaac gains an aura that deals damage to enemies inside it.
(except in Repentance+)
2
(in Repentance+)
1
Monstro's Lung 5.100.229 Monstro's Lung
Charged burst attack
Replaces normal tears with a charged shot that fires 14 tears in the same fashion as Boss Monstro ingame.pngMonstro.
2
Montezuma's Revenge 5.100.680 Montezuma's Revenge
Oh no...
While firing, Isaac charges up a short-ranged Brimstone-like diarrhea beam that shoots behind him.
2
More Options 5.100.414 More Options
There's options
Two item pedestals are presented in every Treasure RoomTreasure Room. Only one can be taken; the other will disappear.
3
Mr. Dolly 5.100.370 Mr. Dolly
Range + tears up
(except in Repentance and Repentance+) +0.7 tears, +5.25 range, +0.5 tear falling speed, Spawns a combination of 3 Red Heart.pngRed Hearts, Soul Heart.pngSoul Hearts or Black Heart.pngBlack Hearts on the floor when picked up.
(in Repentance and Repentance+) +0.7 tears, +2.5 range, spawns 3 random types of Red Heart.pngHearts on the floor when picked up.
3
Mr. Mega 5.100.106 Mr. Mega
Bigger boom
+5 Bomb.pngBombs. Increases the size, blast radius, and damage of Isaac's bombs.
2
Mucormycosis 5.100.553 Mucormycosis
Spore shot
Gives Isaac the chance to fire spore tears that stick to enemies and blow up after a few seconds, dealing damage and poisoning nearby enemies and releasing more spores.
3
Multidimensional Baby 5.100.431 Multidimensional Baby
ydduB Buddy
Spawns a familiar that will follow Isaac's movements on a 2.5-second delay. Tears that pass through the baby will be doubled and increase in speed.
2
Mutant Spider 5.100.153 Mutant Spider
Quad shot
Isaac shoots four tears at once with lower fire rate.
3
My Reflection 5.100.5 My Reflection
Boomerang tears + DMG up + luck down
Gives Isaac's tears a boomerang effect. (except in Repentance and Repentance+) +1.5 range, +1 tear falling speed, x1.6 shot speed multiplier. (in Repentance and Repentance+) 2x + 1.5 range, +1.5 damage, -1 luck, 1.6x shot speed multiplier.
(except in Repentance+)
2
(in Repentance+)
3
My Shadow 5.100.433 My Shadow
Me! And my shaaaadow!
(except in Repentance and Repentance+) Inflicts fear on all enemies in the room upon taking damage and spawns black friendly Charger.pngChargers that attack enemies.
(in Repentance and Repentance+)Spawns a shadow familiar that closely follows behind Isaac. It spawns a black friendly Charger.pngCharger whenever an enemy touches it.
(except in Repentance+)
2
(in Repentance+)
1
Mysterious Liquid 5.100.317 Mysterious Liquid
Toxic splash damage
Tears leave a small, short lasting pool of creep on impact or when their range is depleted.
3
Mystery Sack 5.100.271 Mystery Sack
?
Spawns a familiar that drops a Heart, coin, Bomb.pngBomb, or Key.pngKey every 5-6 rooms.
2
Nancy Bombs 5.100.563 Nancy Bombs
Random blast +5 bombs
+5 Bomb.pngBombs. Each bomb gains 1-4 random bomb synergies.
(except in Repentance+)
2
(in Repentance+)
1
Neptunus 5.100.597 Neptunus
Open the floodgates
Isaac's mouth fills with tears over time while not firing, up to a cap. Holding the fire button will release all stored tears in rapid succession.
3
Number One 5.100.6 Number One
Tears up + range down
Grants +1.5 tears, but severely reduces range.
2
Number Two 5.100.378 Number Two
Uh oh...
Continuously firing tears for three seconds causes Isaac to drop a Butt Bombs bomb, which damages and confuses all enemies in the room when it explodes.
2
Obsessed Fan 5.100.426 Obsessed Fan
Follows my every move...
Spawns a familiar that follows Isaac's movements on a delay and deals 30 contact damage per second to enemies.
0
Ocular Rift 5.100.606 Ocular Rift
Stare into the abyss
Adds a chance to fire tears that create rifts where they land, which suck enemies, pickups, and shots towards them and damage enemies in the area.
(except in Repentance+)
3
(in Repentance+)
2
Odd Mushroom 5.100.121 Odd Mushroom
HP + DMG up, speed down
(except in Repentance and Repentance+) Grants one empty Heart container, +0.3 damage, +0.25 range, +0.5 tear falling speed, and -0.1 speed.
(in Repentance and Repentance+) Grants one full Heart container, +1 damage, +1.5 range, and -0.2 speed.
2
Odd Mushroom 5.100.120 Odd Mushroom
Tears up + damage down
(except in Repentance+)+1.7 tears, +0.3 speed, slightly reduces damage.
(in Repentance+) +1.7 fire rate, +0.3 speed, slightly reduces damage.
2
Options? 5.100.670 Options?
There might be options
If a room gives a reward when cleared, there will be two different rewards to chose from. Taking one causes the other to disappear.
2
Pageant Boy 5.100.141 Pageant Boy
Ultimate grand supreme
Spawns seven random coins around Isaac.
0
Papa Fly 5.100.430 Papa Fly
Turret follower
Spawns a familiar that follows Isaac's movements on a 3 second delay, firing tears at nearby enemies.
1
Parasitoid 5.100.461 Parasitoid
Egg tears!
Adds a chance to fire an egg sack which creates slowing creep and spawns 1-2 Blue Flies or Blue Spiders upon hitting an enemy.
3
Paschal Candle 5.100.567 Paschal Candle
Keep the flame burning
Gives Isaac a familiar that grants +0.4 Fire Rate for each consecutive room he's cleared without taking damage. The bonus stacks up to five times.
3
Pay To Play 5.100.380 Pay To Play
Money talks
(except in Repentance and Repentance+) +5 Penny.pngCoins. Most doors require one Penny.pngPenny to open instead of a Key.pngKey.
(in Repentance and Repentance+) +5 Penny.pngCoins. All locked doors, Locked Chest.pngLocked Chests, and Key Blocks must be opened with one Penny.pngPenny instead of Key.pngKeys.
2
Pentagram 5.100.51 Pentagram
DMG up
+1 damage, increases Devil RoomDevil Room / Angel RoomAngel Room chance by 10%.
3
PHD 5.100.75 PHD
Better pills
Converts all bad pills into good pills, spawns one pill pickup, and identifies all pills. Restores two Red Heart.pngRed Hearts and increases the payout of Blood Donation Machine.pngBlood Donation Machines.
2
Pisces 5.100.309 Pisces
Tears up + knock-back shots
(except in Repentance and Repentance+) -1 Tear Delay, adds knock-back shots and increases tear size.
(in Repentance and Repentance+) +0.5 Fire Rate, adds knock-back shots and increases tear size.
2
Playdough Cookie 5.100.570 Playdough Cookie
Tasty rainbow
Grants multicolored tears. Each color comes with a different status or tear effect.
2
Pluto 5.100.598 Pluto
Size down
+0.7 tears. Significantly shrinks Isaac, allowing him to squeeze between objects and makes some enemy shots pass over him.
3
Pointy Rib 5.100.544 Pointy Rib
Stabbing time
Spawns a bone familiar that hovers back and forth in front of Isaac, dealing damage equal to Isaac's damage.
(except in Repentance+)
2
(in Repentance+)
1
Poke Go 5.100.505 Poke Go
Gotta catch em...
Upon entering a room with enemies in it, has a chance to spawn a random friendly enemy that persists across rooms.
2
Polydactyly 5.100.454 Polydactyly
Hold me!
Allows Isaac to carry two cards, pills, or any combination of both. Spawns one random card, rune, or pill.
2
Polyphemus 5.100.169 Polyphemus
Mega tears
Isaac fires huge tears that deal massive damage, but fire rate is greatly decreased. If a tear kills an enemy, it travels on with any leftover damage.
4
Pop! 5.100.529 Pop!
Eyeball tears!
Replaces Isaac's tears with eyeballs that can bounce off of each other. The eyeballs are not limited by range, and will instead dissipate when they stop moving or when hitting an enemy or obstacle.
1
Proptosis 5.100.261 Proptosis
Short range mega tears
Tears start out massive with high damage, and then shrink down and become weaker over a short range.
3
Pupula Duplex 5.100.379 Pupula Duplex
Wide shot
Gives Isaac spectral tears and gives his tears a wide arc shape, increasing their size.
2
Purgatory 5.100.634 Purgatory
Help from beyond
While in a room with enemies, spawns red cracks in the ground. Walking over these cracks summons ghosts that launch themselves at enemies and explode.
(except in Repentance+)
2
(in Repentance+)
1
Purity 5.100.407 Purity
Aura stat boost
Boosts one of Isaac's stats depending on the color of the aura around him. The aura disappears upon taking damage and reappears with a random color upon entering a new room. Red boosts damage, blue boosts tears, yellow boosts speed, and orange boosts range.
3
Pyro 5.100.190 Pyro
99 bombs
Grants 99 Bomb.pngBombs.
3
Quints 5.100.661 Quints
They lurk inside
The first five enemies killed in a room will spawn stationary shooting familiars where they died.
2
Rainbow Baby 5.100.174 Rainbow Baby
Random buddy
Spawns a familiar that follows Isaac around and fires tears with random effects.
1
Red Stew 5.100.621 Red Stew
Full HP + temporary DMG up
Refills all heart containers. Grants an enormous damage boost that wears off over time.
2
Redemption 5.100.673 Redemption
Deliver me from evil
If Isaac enters a Devil RoomDevil Room but leaves without taking/opening anything in it, he gets +1 Damage and a Soul Heart.pngSoul Heart at the start of the next floor.
2
Restock 5.100.376 Restock
Never ending stores!
Causes ShopShops to instantly restock their items when they are bought. (in Repentance and Repentance+) Outside of Greed Mode, the restocked item's cost is increased after each purchase.
2
Revelation 5.100.643 Revelation
Awaken your faith
Grants flight. In addition to tears, Isaac can charge up and fire a powerful holy laser. (except in Repentance+) Also grants two Soul Heart.pngSoul Hearts.
4
Robo-Baby 5.100.95 Robo-Baby
Friends 'till the bbbbzzzt
Spawns a familiar that shoots Technology lasers.
1
Robo-Baby 2.0 5.100.267 Robo-Baby 2.0
We worked out all the kinks
Spawns a familiar that fires lasers at any enemy in its line of sight and moves based on the direction Isaac is firing tears.
1
Rock Bottom 5.100.562 Rock Bottom
It's only up from there
Locks Isaac's attributes to their highest values reached.
(except in Repentance+)
3
(in Repentance+)
4
Rocket in a Jar 5.100.583 Rocket in a Jar
Rocket propulsion +5 bombs
+5 Bomb.pngBombs. If Isaac is currently firing, placing a bomb will instead shoot a fast-moving, explosive rocket in the direction he's facing.
(except in Repentance+)
2
(in Repentance+)
1
Roid Rage 5.100.14 Roid Rage
Speed and range up
(except in Repentance and Repentance+) +0.6 speed, +5.25 range, +0.5 tear falling speed.
(in Repentance and Repentance+) +0.3 speed, +2.5 range
2
Rotten Baby 5.100.268 Rotten Baby
Infested friend
Spawns a familiar that spawns a Blue Fly when Isaac shoots. It can only have one Fly at a time.
3
Rotten Tomato 5.100.618 Rotten Tomato
Delicious!
Adds a chance to fire tears that mark enemies with the Bait status effect. Enemies marked as bait are attacked by other enemies.
2
Rubber Cement 5.100.221 Rubber Cement
Bouncing tears
Tears bounce off walls, enemies, and environmental objects.
3
Rune Bag 5.100.389 Rune Bag
Rune generator
Spawns a familiar that drops a random rune after clearing enough rooms.
3
Sack Head 5.100.424 Sack Head
More sacks!
Spawns a Grab Bag.pngGrab Bag on pickup. Penny.pngCoins, Bomb.pngBombs, Key.pngKeys, cards, runes and batteries have a chance to become Grab Bag.pngGrab Bags.
3
Sack of Pennies 5.100.94 Sack of Pennies
Gives money
Spawns a familiar that drops a Penny.pngcoin every 2 rooms.
1
Sack of Sacks 5.100.500 Sack of Sacks
Gives sacks
Spawns a familiar that drops a Grab Bag.pngGrab Bag every few rooms cleared.
(except in Repentance+)
3
(in Repentance+)
2
Sacred Heart 5.100.182 Sacred Heart
Homing shots + DMG up
(except in Repentance and Repentance+) Adds a Red Heart Container. Grants homing tears, a x2.3 Damage multiplier, +1 flat Damage, -0.4 Tears, -0.25 Shot Speed, and +4.125 Range.
(in Repentance and Repentance+) Adds a Red Heart Container. Grants homing tears, a x2.3 Damage multiplier, +1 flat Damage, -0.4 Tears, and -0.25 Shot Speed.
4
Sacred Orb 5.100.691 Sacred Orb
Destined for greatness
Prevents items of quality 0-1 from appearing, and items of quality 2 from appearing 33% of the time. Quest items are unaffected.
4
Sad Bombs 5.100.220 Sad Bombs
Tear blasts +5 bombs
+5 Bomb.pngBombs. Upon exploding, bombs shoot 10 tears around them, affected by tear modifiers.
2
Safety Pin 5.100.339 Safety Pin
Evil + range + shot speed up
(except in Repentance and Repentance+) Grants one Black Heart.pngBlack Heart, +5.25 range, +0.5 tear falling speed, +0.16 shot speed.
(in Repentance and Repentance+) Grants one Black Heart.pngBlack Heart, +2.5 range, +0.16 shot speed.
1
Sagittarius 5.100.306 Sagittarius
Piercing shots + speed up
Increases speed by +0.2 and grants piercing tears.
3
Salvation 5.100.696 Salvation
Divine protection
Gives Isaac a halo that summons beams of light on enemies inside it. The halo grows larger the more times Isaac has taken damage this floor.
3
Saturnus 5.100.595 Saturnus
Ring of tears
Upon entering a room, a circle of tears orbits Isaac. Enemy tears have a chance to be caught in orbit, turning them friendly.
2
Sausage 5.100.669 Sausage
All stats up
Adds a Red Heart Container, fully heals Isaac, and gives +0.2 Speed, +0.5 Damage, +0.5 Tears, +2.5 Range, +0.2 Shot Speed, and +1.0 Luck. Increases the chance of encountering a Devil RoomDevil Room, Angel RoomAngel Room, and/or PlanetariumPlanetarium each by 6.9%.
3
Scatter Bombs 5.100.366 Scatter Bombs
We put bombs in your bombs!
+5 Bomb.pngBombs. Isaac's bombs explode into 2-4 tiny bombs.
1
Schoolbag 5.100.534 Schoolbag
Extra active item room
Allows Isaac to hold two active items.
3
Scorpio 5.100.305 Scorpio
Poison tears
Grants poison tears, which deal damage over time when inflicted.
3
Screw 5.100.255 Screw
Tears + shot speed up
+0.5 tears, +0.2 shot speed.
(except in Repentance+)
3
(in Repentance+)
2
Seraphim 5.100.390 Seraphim
Sworn friend
Spawns an angel familiar who follows Isaac and fires homing tears which deal 10 damage and have 75% shot speed.
3
Serpent's Kiss 5.100.393 Serpent's Kiss
The kiss of death
Tears have a chance to apply a poison effect to enemies. Isaac poisons enemies on contact. Poisoned enemies have a chance to drop a Black Heart.pngBlack Heart when killed.
2
Shade 5.100.468 Shade
It follows
Spawns a shadow familiar that follows Isaac's movements on a 1 second delay and deals contact damage to enemies. After dealing enough damage, it is absorbed by Isaac and spawns friendly My Shadow.pngChargers.
0
Sinus Infection 5.100.459 Sinus Infection
Booger tears!
Adds a chance to fire a booger that sticks to enemies and deals damage over time.
3
Sissy Longlegs 5.100.280 Sissy Longlegs
She loves you
Spawns a familiar that wanders randomly, occasionally spawning Blue Spiders. (in Repentance and Repentance+) Briefly charms enemies on contact.
1
Sister Maggy 5.100.67 Sister Maggy
Friends 'till the end
(except in Repentance and Repentance+) Spawns a familiar that follows Isaac around shooting tears that deal 3.5 damage.
(in Repentance and Repentance+) Spawns a familiar that follows Isaac around shooting tears that deal 6 damage.
1
Skeleton Key 5.100.17 Skeleton Key
99 keys
Gives Isaac 99 Key.pngKeys.
(except in Repentance+)
3
(in Repentance+)
2
SMB Super Fan 5.100.189 SMB Super Fan
All stats up
(except in Repentance and Repentance+) +1 Red Heart container, +0.3 damage, +0.2 tears, +0.2 speed, +0.5 range, +1 tear falling speed. Fully restores all red hearts.
(in Repentance and Repentance+) +1 Red Heart container, +0.3 damage, +0.2 tears, +0.2 speed, +2.5 range. Fully restores all red hearts.
3
Sol 5.100.588 Sol
Radiant victory
Reveals the location of the Boss RoomBoss Room. Upon defeating a boss, activates XIX - The SunXIX - The Sun, fully recharges Isaac's active item, grants bonus damage and luck for the rest of the floor, and removes curses.
2
Soul Locket 5.100.686 Soul Locket
Power of faith
Gives Isaac a permanent stat boost whenever he picks up a Soul Heart.pngSoul Heart.
1
Soy Milk 5.100.330 Soy Milk
DMG down + tears way up
Tears are smaller and do much less damage, but fire in very rapid succession.
2
Spear Of Destiny 5.100.400 Spear Of Destiny
Your destiny
In addition to tears, Isaac holds a spear in front of him which deals contact damage equal to 2× his tear damage, and occasionally inflicts fear.
(except in Repentance+)
2
(in Repentance+)
1
Speed Ball 5.100.143 Speed Ball
Speed + shot speed up
+0.3 speed, +0.2 shot speed.
2
Spelunker Hat 5.100.91 Spelunker Hat
See-through doors
Reveals type of adjacent rooms, including location for Secret RoomSecret Rooms and Super Secret RoomSuper Secret Rooms. (in Repentance and Repentance+) Reveals rooms up to 2 rooms away and blocks projectiles falling from above.
2
Spider Bite 5.100.89 Spider Bite
Slow effect
Adds a chance to shoot slowing tears, reducing speed of enemy movement and any projectile fired by them.
2
Spider Mod 5.100.403 Spider Mod
Mod buddy
Displays Isaac's tear damage and enemy health bars. Spawns a familiar that wanders around and inflicts random status effects on enemies it touches. Can spawn a Lil' Battery.pngLil' Battery / Blue spider upon clearing a room.
1
Spirit Sword 5.100.579 Spirit Sword
Divine blade
Instead of tears, Isaac swings a sword. Charging does a spin attack and fires a projectile, and a projectile is sometimes fired with normal swings if Isaac has no empty Red Heart.pngRed Heart Containers.
3
Spoon Bender 5.100.3 Spoon Bender
Homing shots
Grants Isaac homing tears.
3
Squeezy 5.100.196 Squeezy
Tears up
+0.4 tears, spawns 2 Soul Heart.pngSoul Hearts.
3
Stapler 5.100.708 Stapler
DMG up
+1 Damage. Prevents Isaac from firing tears from his left eye, like Character Cain icon.pngCain.
3
Star of Bethlehem 5.100.651 Star of Bethlehem
Follow the light
Spawns a star familiar that slowly travels towards the Boss RoomBoss Room, giving an aura that increases damage and tears and grants homing tears.
3
Starter Deck 5.100.251 Starter Deck
Extra card room
Isaac can hold 2 cards at once and all pills are replaced by cards.
2
Steam Sale 5.100.64 Steam Sale
50% off
Reduces all Shop prices by 50%, rounded down to 7 coins for an item, rounded up to 2-3 coins for a pickup.
2
Steven 5.100.50 Steven
DMG up
+1 damage.
3
Sticky Bombs 5.100.367 Sticky Bombs
Egg sack bombs!
+5 Bomb.pngBombs. Bombs stick to enemies and spawn 2-5 Blue Spiders on kill. (in Repentance and Repentance+) Bombs leave a long-lasting puddle of slowing creep. (in Repentance+) Spawns 1-2 Blue Spiders or Blue Flies when bombs damage enemies.
(except in Repentance+)
2
(in Repentance+)
1
Strange Attractor 5.100.315 Strange Attractor
Magnetic tears
Pickups, trinkets, and monsters are magnetically attracted to Isaac's tears.
0
Strawman 5.100.667 Strawman
A helping hand
Spawns a controllable Character Keeper icon.pngKeeper to fight enemies alongside Isaac, functioning similarly to Character Jacob and Esau icon.pngJacob and Esau. If Keeper dies, he spawns 5 blue spiders and Strawman is removed from Isaac's inventory.
(except in Repentance+)
2
(in Repentance+)
1
Stye 5.100.731 Stye
DMG + range up
Tears fired from Isaac's right eye have +28% Damage, +6.5 Range, and -0.3 Shot Speed.
2
Succubus 5.100.417 Succubus
Damage booster
Spawns a flying familiar that bounces around the room with a black aura, dealing rapid damage to any enemies inside it. While standing in the aura, Isaac gains a 1.5× tear damage multiplier.
3
Sulfuric Acid 5.100.463 Sulfuric Acid
Acid tears!
+0.3 damage. Adds a chance to fire acidic tears which can destroy obstacles and open doors.
2
Synthoil 5.100.345 Synthoil
DMG + range up
(except in Repentance and Repentance+) +1 damage, +5.25 range, +0.5 tear falling speed.
(in Repentance and Repentance+) +1 damage, +2.5 range.
3
Tarot Cloth 5.100.451 Tarot Cloth
I see the future
Drops a random tarot card. (except in Repentance and Repentance+) Doubles the effects of most cards and runes. (in Repentance and Repentance+) Doubles the effects of tarot cards.
2
Tech X 5.100.395 Tech X
Laser ring tears
Tears are replaced with laser rings that pierce through enemies and deal damage to enemies within them. Can be charged to increase the effectiveness of the ring.
4
Tech.5 5.100.244 Tech.5
It's still being tested...
Isaac occasionally fires an unlimited range piercing laser alongside his normal tears. The laser can glitch, mimicking the effects of certain items and trinkets.
3
Technology 5.100.68 Technology
Laser tears
Replaces tears with a piercing laser with unlimited range.
3
Technology 2 5.100.152 Technology 2
Extra laser
Replaces the tears fired from Isaac's right eye with a rapid-firing low damage piercing laser. (except in Repentance and Repentance+) Damage down.
2
Technology Zero 5.100.524 Technology Zero
Static tears!
Connects Isaac's tears with electricity that can damage enemies.
3
Terra 5.100.592 Terra
Born to rock
+1 Damage. Replaces tears with rocks that deal variable damage, have increased knockback, and can destroy obstacles.
3
The Battery 5.100.63 The Battery
Stores energy
Activated items can be overcharged, allowing them to store up to one extra use.
2
The Belt 5.100.28 The Belt
Speed up
+0.3 speed.
1
The Common Cold 5.100.103 The Common Cold
Poison damage
Adds a chance to shoot poison tears, dealing damage over time when inflicted.
1
The Compass 5.100.21 The Compass
The end is near
Reveals the locations and types of all special rooms on the map, except Secret RoomSecret Rooms and Super Secret RoomSuper Secret Rooms.
(except in Repentance+)
2
(in Repentance+)
1
The Halo 5.100.101 The Halo
All stats up
(except in Repentance and Repentance+) Grants one full Red Heart container, +0.3 damage, +0.2 tears, +0.25 range, +0.3 speed, and +0.5 tear falling speed.
(in Repentance and Repentance+) Grants one full Red Heart container, +0.3 damage, +0.2 tears, +1.5 range, and +0.3 speed. Heals 1 additional Red Heart.pngRed Heart.
(except in Repentance+)
2
(in Repentance+)
3
The Inner Eye 5.100.2 The Inner Eye
Triple shot
Isaac shoots three tears at once with lower fire rate.
(except in Repentance+)
2
(in Repentance+)
3
The Intruder 5.100.575 The Intruder
Invasive friend
A familiar burrows in Isaac's head, firing 4 slowing tears. Upon taking damage, there's a chance it will burst out of Isaac's head, spawning blue spiders and chasing enemies for the current room.
(except in Repentance+)
3
(in Repentance+)
2
The Ludovico Technique 5.100.329 The Ludovico Technique
Controlled tears
Instead of firing tears, Isaac controls one floating tear that hover over obstacles. This tear deals constant damage when held in place over an enemy.
(except in Repentance+)
2
(in Repentance+)
1
The Mark 5.100.79 The Mark
DMG + speed up
(except in Repentance and Repentance+) Grants one Soul Heart.pngSoul Heart, +1 damage, and +0.2 speed.
(in Repentance and Repentance+) Grants one Black Heart.pngBlack Heart, +1 damage, and +0.2 speed.
3
The Mind 5.100.333 The Mind
I know all
Reveals the entire map, including all special rooms and Secret RoomSecret Rooms.
3
The Mulligan 5.100.151 The Mulligan
They grow inside
Tears have a 16.67% chance of spawning allied Blue Flies when they hit an enemy.
3
The Negative 5.100.328 The Negative
Fate chosen
If Isaac has half a red heart or no red hearts after taking damage, all enemies in the room take significant damage. Allows entrance into the Dark RoomDark Room. (in Repentance and Repentance+) +1 Damage and also allows access to HomeHome.
2
The Pact 5.100.80 The Pact
DMG + tears up
(except in Repentance and Repentance+) Grants two Soul Heart.pngSoul Hearts, +0.5 damage, and +0.7 tears.
(in Repentance and Repentance+) Grants two Black Heart.pngBlack Hearts, +0.5 damage, and +0.7 tears.
3
The Parasite 5.100.104 The Parasite
Split shot
Isaac's tears split in two when they hit something.
3
The Peeper 5.100.155 The Peeper
Plop!
Spawns a familiar that slowly floats around the room in a zig-zag pattern, damaging enemies it passes through. (in Repentance and Repentance+) Increases the damage of tears from Isaac's left eye by 35%.
2
The Polaroid 5.100.327 The Polaroid
Fate chosen
If Isaac has half a red heart or no red hearts after taking damage, he gains a shield that nullifies all types of damage for 5 seconds. Allows entrance into ChestChest. (in Repentance and Repentance+) Also allows access to HomeHome.
2
The Sad Onion 5.100.1 The Sad Onion
Tears up
+0.7 tears.
3
The Small Rock 5.100.90 The Small Rock
DMG up + speed down
+1 damage, +0.2 tears, -0.2 speed.
3
The Stairway 5.100.586 The Stairway
May you get what you came for
Generates a ladder at the start of every floor that leads to a unique Angel RoomAngel Room shop.
3
The Wiz 5.100.358 The Wiz
Double wiz shot!
Grants spectral tears. Tears simultaneously fire out of both eyes diagonally, similar to the effect of the R U a Wizard? pill.
0
There's Options 5.100.249 There's Options
More options
Two items appear after defeating a Boss. Only one can be taken; the other will disappear.
3
Tiny Planet 5.100.233 Tiny Planet
Orbiting tears + range up
Massively increases Range and grants spectral tears. Tears orbit around Isaac at a fixed distance until they hit the ground.
0
TMTRAINER 5.100.721 TMTRAINER
ZZaZZ ZZdZZiZZmZZhZZ ZZvZZ ZZoZZ ZZ ZZsZZlZZhZZsZZoZZaZZiZZ
Causes all future items to be "glitched", granting them completely random effects.
0
Tooth and Nail 5.100.663 Tooth and Nail
You feel prickly
Isaac periodically turns into a spiked statue, briefly becoming invulnerable and dealing contact damage.
2
Tooth Picks 5.100.183 Tooth Picks
Tears + shot speed up
+0.7 tears, +0.16 shot speed.
3
Torn Photo 5.100.341 Torn Photo
Tears + shot speed up
+0.7 tears, +0.16 shot speed.
3
Tough Love 5.100.150 Tough Love
Tooth shot
Adds a chance to shoot a tooth instead of a tear, which deals x3.2 Isaac's damage.
3
Toxic Shock 5.100.350 Toxic Shock
Mass poison
Upon entering a room, poisons all enemies, dealing double Isaac's tear damage. Killing enemies leaves a small, short-lasting pool of green creep on the ground.
3
Tractor Beam 5.100.397 Tractor Beam
Controlled tears
Isaac's tears are bound to a beam emitting in the direction he's firing. (except in Repentance and Repentance+) +0.5 Tears, +5.25 Range, +0.16 Shot Speed. (in Repentance and Repentance+) +1 Fire Rate, +2.5 Range, +0.16 Shot Speed.
3
Treasure Map 5.100.54 Treasure Map
Full visible map
Reveals the map of each floor. It does not identify special rooms and does not reveal the locations of Secret RoomSecret Rooms / Super Secret RoomSuper Secret Rooms.
(except in Repentance+)
2
(in Repentance+)
1
Trisagion 5.100.533 Trisagion
Smite thy enemy
Tears are replaced with piercing white blasts of light that deal less damage but can damage the same enemy multiple times.
3
Tropicamide 5.100.659 Tropicamide
Tear size + range up
+2.5 Range, Increases tear size.
1
Twisted Pair 5.100.698 Twisted Pair
Double trouble!
Spawns two familiars that float on either side of Isaac and fire tears that use his tears, range, shot speed, and tear effects, and scale with damage.
4
Uranus 5.100.596 Uranus
Ice tears
Isaac shoots ice tears, which slow enemies and freeze monsters they kill. Frozen enemies slide away and explode into ice shards when touched.
3
Vanishing Twin 5.100.697 Vanishing Twin
He wants revenge
Spawns a familiar that becomes a weaker clone of the floor's boss when entering the Boss RoomBoss Room. Defeating it drops an extra item.
(except in Repentance+)
2
(in Repentance+)
1
Vasculitis 5.100.657 Vasculitis
Clogged enemies
Enemies explode into tears upon death, which inherit the effects of Isaac's tears.
1
Venus 5.100.591 Venus
HP up + you feel pretty
Adds one red Heart container. Heals 1 additional Red Heart.pngRed Heart. Enemies near Isaac become charmed.
2
Voodoo Head 5.100.599 Voodoo Head
Extra curse rooms
Spawns an additional Curse RoomCurse Room on each floor. Curse Rooms have improved layouts.
2
Whore of Babylon 5.100.122 Whore of Babylon
Curse up
Grants +1.5 Damage and +0.3 Speed whenever Isaac has a Half Red Heart.pngHalf Red Heart or less.
2
Wire Coat Hanger 5.100.32 Wire Coat Hanger
Tears up
+0.7 tears.
3
Wooden Spoon 5.100.27 Wooden Spoon
Speed up
+0.3 speed.
1
Worm Friend 5.100.682 Worm Friend
Clingy buddy
Gives Isaac a Nerve Ending.pngNerve Ending familiar that burrows out of the ground to grab and deal damage to enemies over time.
3
X-Ray Vision 5.100.76 X-Ray Vision
I've seen everything
Reveals and opens all Secret RoomSecret Room and Super Secret RoomSuper Secret Room entrances.
2
YO LISTEN! 5.100.492 YO LISTEN!
Yo listen!
+1 luck. Spawns a fairy familiar that points out Secret RoomSecret Rooms, Crawl SpaceCrawl Space entrances, and tinted rocks.
2
Zodiac 5.100.392 Zodiac
The heavens will change you
Gives Isaac a random zodiac item effect that changes every floor.
1
(in Repentance+) Brittle Bones 5.100.549 Brittle Bones
Everything hurts
Replaces all Red Heart.pngRed Heart Containers with 6 empty Bone Heart.pngBone Hearts. (except in Repentance and Repentance+) Upon losing a Bone Heart, Isaac fires bones in 8 directions and permanently gains a tears up. (in Repentance and Repentance+) Upon losing a Bone Heart, Isaac fires bones in 8 directions and permanently gains a fire rate up.
3
(in Repentance+) Cube Baby 5.100.652 Cube Baby
Kick it!
Spawns an ice cube familiar that slides around when walked into. It slows and deals contact damage, freezing monsters it kills.
1
(in Repentance+) Dark Bum 5.100.278 Dark Bum
He wants to take your life
Spawns a familiar that follows Isaac around and collects Red Heart.pngRed Hearts. For every 1½ Red Hearts collected, Dark Bum will give a reward.
3
(in Repentance+) Ouija Board 5.100.115 Ouija Board
Spectral tears + tears up
Grants spectral tears that travel through obstacles (but not enemies). (in Repentance and Repentance+) +0.5 tears.
2
(in Repentance+) Rosary 5.100.72 Rosary
Tears + faith up
Grants 3 Soul Heart.pngSoul Hearts. Causes The Bible to appear in any item pool. (in Repentance and Repentance+) +0.5 tears.
2
(in Repentance+) Skatole 5.100.9 Skatole
Fly love
Flies become harmless or less dangerous depending on the type.
0
(in Repentance+) The Virus 5.100.13 The Virus
Poison touch + speed up
Isaac poisons enemies on contact. (except in Repentance and Repentance+) -0.1 speed. (in Repentance and Repentance+) +0.2 speed. (in Afterbirth and Afterbirth †) Poisoned enemies have a chance to drop a black heart when killed.
2