Crown Of Light

Crown of Light is a passive item added in Afterbirth.

Effects

 * Grants 2 Soul Hearts.
 * Replaces normal tears with blue diamond tears while Isaac doesn't have any empty red heart containers.
 * This includes whenever Isaac doesn't have any red heart containers, making this an extremely beneficial item for Azazel, ???, Keeper and The Lost.
 * While the effect is active, tears do double damage.
 * The crown will glow blue while active, if inactive it will appear grey.
 * The effect will also deactivate for the rest of the current room when damage is taken, regardless of Isaac's health.

Ingame Footage
Crown Of Light