Deity

Deity is a passive item added in Pack 1

Effects

 * Decreases enemy health by 20%, including bosses.
 * Isaac has a chance of not losing hearts upon taking damage.
 * The chance depends on the luck stat, and goes up to 50% at 12 Luck.
 * Ghost hearts are also affected.

Synergies

 * Diplopia: Decreases enemy health by 40% instead of 20%.