Bob's Rotten Head

Bob's Rotten Head is an activated item.

Effects

 * Upon use, Isaac holds a poison bomb which can be thrown in the cardinal directions and explodes on impact.
 * The head deals 50 damage on hit and deals either 6 or 8 poison damage over time.

Interactions

 * The Parasite - Two further explosions appear perpendicular to the head's direction of travel when it blows up.
 * Tiny Planet - When used, Bob's Rotten Head will orbit the player similar to a tear.
 * Rubber Cement - Causes the head to bounce off of rocks and walls.
 * Cricket's Body - Causes the head to split into four additional heads upon exploding.
 * Anti-Gravity - Causes the head to stay for few seconds, after which it will fly normally.
 * Worm Trinkets - Bob's Rotten Head is affected by trinkets like Hook Worm and Wiggle Worm the same way tears are.
 * Void - If Bob's Rotten Head is absorbed, it can be thrown after using Void, but will be invisible.

Synergies

 * Continuum - Bob's Rotten Head can now travel through walls and appear out of the opposite wall, similar to a portal-type mechanic.
 * Cricket's Body - 4 smaller versions of the bomb appear after detonation.
 * Pyromaniac - Bob's Rotten Head heals Isaac for a full red heart instead of causing damage. Allows Bob's Rotten Head to function as a Yum Heart with a faster charge time.
 * Sad Bombs
 * Hot Bombs

Trivia

 * The item's appearance is similar to Pestilence's head.

Seeds
6DKD WJZG (Treasure room adjacent to spawn) (Normal mode only) A7ZJ BFRD (Treasure room adjacent to spawn) (Normal mode only) Y8JW A17S

Bob's Rotten Head