Eucharist

Eucharist is an unlockable passive item added in The Binding of Isaac: Afterbirth †.

Effect[]

An Angel Room Door will always spawn after every boss fight.
- Devil Rooms will no longer appear.
- The spawned door will not disappear when leaving and re-entering the boss room (except in Greed Mode).

Eucharist applies two effects. Like Goat Head, it fixes the Devil Room chance at 100%, which forces an Angel/Devil Room to spawn whenever it can; it also fixes the Angel Room chance at 100%, so the game always chooses an Angel door over a Devil door.
- Now instead fixes the Angel Room chance at 100%, and the Devil Room chance at 0%.
If the Devil Room has been visited before picking up Eucharist, an Angel Room will not replace it, despite the Angel Room chance displaying 100%.

Duality: Both Angel and Devil Room doors spawn after every boss, and the selected door will never disappear.
- This is the only way to encounter Devil deals while possessing Eucharist.
Filigree Feather: Due to Angel Rooms being guaranteed, a large influx of items can be obtained over time.

A eucharist is a Christian rite in which bread and wine are consecrated into the body and blood of Jesus Christ on an altar and consumed thereafter.

Bug!	If Isaac touches a Red Chest before picking up Eucharist, the game will determine whether or not he gets a Devil/Angel room that floor even if he doesn't teleport, nullifying Eucharist's effect if a devil deal is chosen.