Ghost Heart

Ghost Heart is a consumable added in Pack 1.

Effects

 * Ghost Heart orbits around Isaac, blocking any enemy shot close to it.
 * If Isaac takes damage, one of the ghost hearts are lost instead of losing other hearts types, which give small temporary immunity frames.

Trivia

 * Ghost Heart is useful for any character, including those who can not have hearts, as The Lost and The Keeper.
 * Ghost Hearts are actually Maxwells soul, divided into small pieces.