Quest:Harbinger of Doom

Objectives
You have been tasked to go to Tempest Keep's Arcatraz satellite and slay. Return to at the Terrace of Light in Shattrath City after you have done so.
 * slain

Description
&lt;A discordant note can be detected in A'dal's 'voice'.&gt;

Prince Kael'thas has chosen his warden poorly, and now the entities that we kept locked up within the Arcatraz are breaking free.

One in particular, a servant of the Old Gods known as Harbinger Skyriss, seeks to usher in his masters' vision of conquering all of the worlds in the universe.

&lt;name&gt;, you must not allow him to escape. Return to Tempest Keep, enter the Arcatraz, and slay Harbinger Skyriss before it is too late!

Reward
You will also receive:

Completion
&lt;The crystalline timbre of A'dal's voice carries a more tranquil melody within your mind than the last time the two of you spoke.&gt;

Once again you have proven your mettle. Had Harbinger Skyriss broken free, countless thousands would have perished in the ensuing conflict, just as happened with another servant of the Old Gods, Skeram, on your world of Azeroth.

&lt;name&gt;, what I have to offer in return may seem a pittance in comparison, but know that it comes with the everlasting gratitude of the Sha'tar.

Gains
Upon completion of this quest you will gain:
 * 1000 reputation with The Sha'tar