Bariashuu

Bariashuu is a nine hundred year old black dragon who is fighting against the Grand Army of Revolt. He is the sworn enemy of General Jynjur, and he followed her to the city of Sigil and joined in the fight to defeat her and her forces.

Bariashuu lives in the swampy layer of Cathrys on the plane of Tarterus (Carceri), tended by his cult of kobolds.