D&D 3.0: Tales from Mystara
Holding the valley of the Foamfire river north of Threshold and Verge, the Galt-Kalat are one of the few surviving Gnoll tribes in the Kingdom of Karameikos.
They are led by chief Gragszt (Gnoll 8), and include seven hordes, with giant boar riders as well as a small number of Ogre allies.
Their necromantic shamans worship the Entropic powers Ranivorus and Yagrai.
The Galt-Kalat are fiercely territorial, but rarely venture beyond their valleys.
The warriors of this tribe favour the use of large shields showing the tribal symbol, as well as javelins and swords.