Blow your horn at Echeyakee's lair to summon him. Slay or subdue him.
Whitemist, or 'Echeyakee' in the tauren tongue, is the king of the savannah cats. He hunts with such stealth, they say he's like a thin, white mist on the earth. He kills so fast his prey have no time for fear or pain.
The tauren say he is both mercy and death.
<name>, I now set you on the path to hunt Echeyakee. His lair is just northwest of here, on the north side of a small mountain, among the bones of giant Kodo.
Go. Blow this horn when you reach his lair. Blow the horn, and he will come.