The Council of Exarchs are a group of five draenei that reside over a specifc aspect of draenei society. The Artificers are a group of draeni engineers. The Auchenai are the keepers of the dead and guard the tomb Auchindoun. The Rangari are draenei that serve as scouts. The Sha'tari spend their time researching the naaru. The Vindicators are the warrior wing of draenei society. Led by the Prophet Velen, the council formed after the draenei first came to Draenor. There, Velen no longer had the guidance of the naaru K'ara, K'ure, and D'ore. He was also wise enough to realize that he could no longer trust his own visions so he formed the council to serve as his advisors. While the Council of Exarchs are allied with the Alliance, they have not yet formally joined the faction.