Cor Grimtotem

Cor Grimtotem was a tauren once found in Thunder Bluff.

The Shattering
Cor loyally helped Magatha in securing Thunder Bluff for the Grimtotem tribe. Knowing that Baine would try to reclaim Thunder Bluff Cor planned for the lifts to explode to force Baine's troops to camp at the base and wait the battle out. When Baine force's began attacking Magatha instructed Cor to implement his plan, however he only managed to explode one of the lifts. His fate after the battle is unknown.

Speculation
As his mission was to destroy both lifts, his failure to destroy the second the lift could have been caused by injuries or death. With his removal from the game it is very likely that he did in fact die in the attempt to explode the second lift.

If he survived the battle, he most likely decided to remain with Magatha.