Binding of Isaac: Rebirth Wiki

(except in Rebirth)

Black Feather is an unlockable trinket added in The Binding of Isaac: Afterbirth.

Effect[ | ]

Notes[ | ]

  • Having more than one of the same item (i.e. using Collectible Diplopia iconDiplopia and/or, in the case of trinkets, (in Afterbirth † and Repentance)Collectible Smelter iconSmelter or Collectible Mom's Purse iconMom's Purse) will increase Isaac's damage for each copy.

Synergies[ | ]

In-game Footage[ | ]

Trivia[ | ]

  • Most items that are affected by Black Feather contain the phrase "Evil up" or "Sin up" in their description. The only exception is Collectible Goat Head iconGoat Head.