Andrew Brownell wants you to kill Amnennar the Coldbringer and return his skull.
Objectives
Turn in near Ruins of Lordaeron, Tirisfal Glades.
Description
In the Barrens lies a horrid mess of tangled vines called Razorfen Downs. While our first observations of this place revealed little threat, our recent findings are much more serious... The quilboar of Razorfen Downs have aligned themselves with the Scourge. A Lich named Amnennar the Coldbringer rules them now, using the power of his massive consciousness to control their every move. Amnennar has a direct telepathic link to Ner'zhul; we must sever this bond, <name>. An end must come to the Coldbringer.
Progress
This matter is of utmost importance, <name>. We must stop any attempt by the Scourge to bolster their ranks.
Completion
The loyalty of a Lich is unswerving, <name>. Let them know that such loyalty will only bring them destruction.