Soul of ??? is an unlockable consumable in The Binding of Isaac, added in the Repentance DLC.

Causes 8 poison farts that leave damaging brown creep on the ground, then plants a trail of 7 Butt Bombs in quick succession.

Standing on the creep grants +1.5 fire rate and +1 damage.

The creep deals Isaac's amount of damage at a very fast rate.

This page shows information as of the latest Repentance release.
To see latest up-to date information about this consumable for the new Repentance+ (Online Co-op) DLC, check this page instead.

Defeat Hush and complete Boss Rush as Tainted ???.

The following special synergies and interactions for Soul of ??? have been documented.

* Note that not all possible synergies and interactions are listed here.

The following sounds are related to this consumable.

• Check out the consumable description on the external Isaac Wiki.