The Shattered World
Cult of Kros
During the Time of Unmaking, Kros was aided by devotees to the over-god Ur, although it turned on and destroyed the Ur-priests when it realized they weren’t fully committed — they wanted to destroy everything but themselves, whereas true adherents would want to destroy everything, themselves included.
Somewhere around 825, this cult was reborn in Hershim, although in worship to Kros as the avatar of Ur. The cultists call themselves Ur-priests, like their predecessors, and come from all walks of life. Their symbols are cut from a rare black gems with unique optical properties that give the illusions that it holds a strange swirling blackness within it.