Ring of Chest Vampirism

Ring of Chest Vampirism is a passive item.

Effects

 * Breaking chests (including mimics) heals the player for half a heart.
 * Breaking an already opened chest does not heal the player.

Trivia

 * If the player has Book of Chest Anatomy, it causes an unknown effect.
 * This synergy is a reference to Dark Souls, in particular, a message left by a player alluding to a character's large chest.
 * Prior to the A Farewell to Arms Update, Ring of Chest Vampirism was a item.