The Orcs believe in the One-Eyed-God, a chaotic and evil diety which is hell-bend on drowning the world in rivers of blood, with the goal to prove to the other Gods that violence and brutality alone are superior to foolish ideas of civilization, culture and society.
The chosen "clerics" of this God are the Orc Shamans, the "Gruman" in the orcish language. Unlike clerics of other faiths, these shamans have to prove themselves not by study and prayer, but by beeing the most violent, well trained brutalizers of the tribe. During initiation, they have to carve out one of their eyes, to mimic the One-Eyed-God, and kill another Gruman in single combat, to prove themselves worthy.
Thus you get these psychotic, muscle-bound shamans, who are all too eager to carve your players' characters bones into trophies of the One-Eyed-God.
Enjoy!
