Demonic Rock

Demonic Rock is a trinket exclusive to Golem, and only appears while playing as him.

Effects

 * Useless on its own, but while held, upon use of Rock, spawns a black heart.

Note

 * Unlike Heart-Shaped Rock, this trinket guarantees a black heart to spawn.
 * Black hearts spawned in are considered random drops, and can be replaced by half-black hearts, blended black hearts, 1+1 black hearts, and strangely, 1+1 soul hearts and full eternal hearts.