Locust of Famine is an unlockable trinket in The Binding of Isaac, added in the Afterbirth+ DLC.

Upon entering an unexplored room, spawns a Grey Locust that dies upon impact with enemies, dealing 2x Isaac's damage for the impact, and slows the enemy.

This page shows information as of the latest Repentance release.
To see latest up-to date information about this trinket for the new Repentance+ (Online Co-op) DLC, check this page instead.

Defeat ??? as Apollyon.

The following special synergies and interactions for Locust of Famine have been documented.

* Note that not all possible synergies and interactions are listed here.

• Check out the trinket description on the external Isaac Wiki.