Decimatus is a Void God encountered by players in the Sanctum of the Naaru within Oshu'gun. Decimatus was born of a darkened naaru named K'ure, created through Cho'gall's magic. Shortly after its creation, the player and Vindicator Nobundo or Farseer Drek'Thar destroy it, but the sanctum begins to crumble around them, forcing a hasty escape.