Camaxtli

Camaxtli was the Aztec god of fate, war, hunting, and creator of fire. He was one of the four gods who created the world.

Dungeons and Dragons (Planescape)

While attempting to locate his Wand of Orcus, the undead power then known as Tenebrous interrogated and then slew Camaxtli. Quetzalcoatl, ruler of the Aztec pantheon, swore vengeance on Camaxtli's murderer, and has sought him ever since.