Percs! is an unlockable consumable in The Binding of Isaac, added in the Afterbirth DLC.

Gives The Wafer effect for the current room, reducing all damage taken to half a heart.

Horse pill: Fully heals Isaac.

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

Complete challenge #24: PAY TO PLAY.

The following special synergies and interactions for Percs! have been documented.

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

Below is the Internal Item Description as shown in-game.
Note that some stat changes are not displayed here. Please see the main description for the full effects.

Percs!

• False PHD: Spawns 1 black heart
• Damage is reduced to 1/2 heart for the room
• Horse pill: Damage is reduced to 1/2 heart for the room and Isaac heals fully
• Placebo: Recharge 2

The following sounds are related to this consumable.

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