Speak with Duke Lankral at The Shadow Vault.
We need you focused, <name>. We're barely holding The Shadow Vault as it is. As you can see, we've greatly angered the Lich King.
<The baron chuckles.>
I need you to speak with Duke Lankral. He's in charge here now. You'll find him inside the vault building proper.
Were I you, I would not keep him waiting.
You will also receive:
- 2,200 experience
- 13 20 (if completed at level 90)
- 10 reputation with Knights of the Ebon Blade