Regreb the Slayer, Warlord of the Fallen, is a unique Fallen Overseer found in the Stinging Winds in Act II of Diablo III, added in patch 2.4.1.

He is a rare spawn, but if he spawns, he is guaranteed to drop King Maker upon death.

In combat, he has Frozen Pulse and Poison Enchanted affixes.

Community content is available under CC-BY-SA unless otherwise noted.