This quest was marked obsolete by Blizzard and cannot be obtained or completed.
Give Deliana your Coif of Elements and Vest of Elements.
That's an amazing story, <name>! You have my thanks, and the heartfelt gratitude of all who were involved. Now maybe I'll be able to sleep at night with both eyes shut.
As to your reward, I believe I have a few things that you'll really enjoy.
You will receive:
(or 14 40
if completed at level 100)
Upon completion of this quest you will gain: