Binding of Isaac: Rebirth Wiki

(in Repentance)

Yuck Heart is an unlockable activated item added in The Binding of Isaac: Repentance.

Effects[ | ]

  • Grants a Rotten HeartRotten Heart upon use. If Isaac has an empty red heart container (or empty bone heart), the rotten heart will fill it. If Isaac has red hearts and/or bone hearts but no empty container, it will replace one of its red heart. If Isaac hasn't red or bone hearts, it has no effect.

Synergies[ | ]

  • Collectible Book of Virtues iconBook of Virtues: Creates green-glowing rotten hearts wisps on the middle ring. They spawn a Blue Fly when shooting, similar to Collectible Rotten Baby iconRotten Baby. The wisps also create a small green cloud when destroyed, which is purely cosmetic.

Trivia[ | ]

  • Yuck Heart originates from the Antibirth mod.
  • This item is a Rotten Heart variation of the Collectible Yum Heart iconYum Heart.
    • The name of the item itself is a play on the phrase "Yum or Yuck".