Cursed Soul is an unlockable trinket in Elitium, a mod for The Binding of Isaac.

Converts all Hearts into Soul Hearts.
Converts all Half Hearts into Half Soul Hearts.
Converts all Double Hearts into Black Hearts.
Converts all Rotten Hearts into Bone Hearts.

The golden variant spawns has a 50% chance to spawn more hearts.

Defeat The Lamb and Isaac as The Lost.

• Download Elitium from the Steam Workshop.