Bring the Nether Gem to in the Undercity.
Take this Nether Gem to my old comrade Bethor, who resides in the Undercity. It will let us communicate ... and I have much to tell him.
Yes? How can I serve you?
You convinced to join us?! You have done a great deed for the Forsaken, <name>. will be informed.
- Patch 4.0.3 (15-Nov-2010): Updated for Cataclysm.