Spider Butt is an activated item.
Effects
- Deals 10 damage to all enemies in the room and slows them for 4 seconds.
- Enemies killed by Spider Butt spawn 1-3 Blue Spiders.
- This item belongs to the Spider Baby set. Collecting three items from this set will transform Isaac into a humanoid spider.
Synergies
- Book of Virtues: Spawns white wisps in the middle ring, looking like a spider. Wisps' tears have a 7.5% chance to inflict slow on enemies.
Interactions
- Car Battery: Deals 10 damage to enemies twice but does not increase slow effect.
Gallery
3DS The icon of Spider Butt as seen on the lower 3DS screen
Splash image which appears when Spider Butt is activated.
Trivia
- This item resembles the abdominal segment of a Black Widow spider.
- This item originally in Wrath of the Lamb had to be unlocked by beating a challenge titled, "Spider Boy!".