The Twilight Destroyer
The Twilight Destroyer is a raid quest for level 30 in The Ruby Sanctum. It rewards 6,200 experience and money.
Description
This was no reckless attack, but rather a carefully orchestrated strike against the heart of the Red Dragonflight.
Zarithrian, on the bluff over there, is overseeing the assault, but the true leader of this force is a brash and powerful Twilight dragon named Halion. Not since Dargonax has a full-grown spawn of Sinestra's twisted experiments been seen.
Slay him, <name>, and then when the invasion has been fully repelled, report to Krasus regarding all you have seen here.