Spirit of Udalo

Spirit of Udalo is a level 70 broken ghost found at the Sanctuary of Shadows in Black Temple. He is affiliated with the Ashtongue Deathsworn.

After killing the Illidari Council the Spirit of Udalo will allow teleportation to directly outside the Chamber of Command.

Quotes
Illidan's lackeys still guard these halls,. Once they are defeated, my powers will allow me to take you deeper inside the temple.
 * Gossip

All of Illidan's lieutenants have fallen,. The way forward is open, if you're ready.
 * Illidari Council killed