Plains of Khor
The Planes of Khor are a centralized area on the continent of Aver that are inhabited by countless tribes of plains folk of all races. These tribes have an endless amount of different cultures and traditions, and war constantly upon eachother and those communities unlucky enough to be their neighbors.
Despite their constant warfare, there exists a pseudo council of the most powerful warchiefs, who elect a Chief of Chiefs in a yearly election that can be quite violent. This individual is chosen for both his or her wisdom and fighting prowess. The Chief of Chiefs, with the help of his council, then manages the relations between the myriad tribes and the outside world. The Chief of Chiefs has no power within the Plains of Khor themselves, and can only hope to advise other chiefs, but any interactions between the tribes and outsiders is strictly controlled by the Chief of Chiefs and his council.