Items in this pool can be found in
Library themed
Super Secret Rooms in Greed Mode.
Activated Collectibles
| Name
|
ID
|
Icon
|
Weight
|
Description
|
| Anarchist Cookbook
|
5.100.65
|
|
|
Spawns six Troll Bombs around the room.
|
| The Book of Belial
|
5.100.34
|
|
|
+2 damage for the current room. Passively guarantees a Devil Room or Angel Room will appear while held.
+2 damage for the current room. Passively increases the chance of finding a Devil Room or Angel Room while held.
|
| Book of Revelations
|
5.100.78
|
|
|
Increases the chance of a Devil Room / Angel Room appearing while held. Upon use, gives one Soul Heart, and replaces the boss of the current floor with a Harbinger if possible.
|
| Book of Secrets
|
5.100.287
|
|
|
Gives the effect of Treasure Map, The Compass, or Blue Map for the duration of the current floor. If all effects are active, X-Ray Vision is provided for the floor instead. Highlights any Tinted Rocks and rocks with Crawl Space in the room.
|
| Book of Shadows
|
5.100.58
|
|
|
Creates a protective shield, nullifying all types of damage in the current room for 10 seconds.
|
| The Book of Sin
|
5.100.97
|
|
|
Spawns a random coin, heart, bomb, key, battery, pill or card near Isaac.
|
| Monster Manual
|
5.100.123
|
|
|
Spawns a familiar from a specific selection for the current room.
Spawns a familiar from a specific selection for the current floor.
|
| The Necronomicon
|
5.100.35
|
|
|
Deals 40 damage to every enemy in the room.
|
| Satanic Bible
|
5.100.292
|
|
|
Grants one Black Heart. Replaces the boss room item on the current floor with a Devil Deal.
|
| Telepathy For Dummies
|
5.100.192
|
|
|
Gives homing tears for the current room. Also gives +3 range.
|
Book of the Dead
|
5.100.545
|
|
|
Creates a friendly Bony, Black Bony, or an orbital bone for each enemy killed in the current room.
Creates a friendly Bony, Black Bony, Bone Fly, Revenant, Big Bony, or an orbital bone for each enemy killed in the current room.
|
Passive Collectibles
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