Wanton Warlord

Objectives
Travel to the ring of torches south of the Azure Dragonshrine and blow the Emblazoned Battle Horn. Defeat Grom'thar the Thunderbringer and bring his head back to Aurastrasza at Wyrmrest. Suggested Players [3]
 * Grom'thar's Head

Description
There's no reason to suspect Dregmar's words are anything but true. Whether Grom'thar defeats you or is defeated by you, he can wash her hands of this.

Follow his instructions... take the horn that you brought me earlier, travel to the ring of torches south of the Azure Dragonshrine, and blow it to announce your challenge.

When Grom'thar the Thunderbringer arrives, kill him and bring me his head.

Rewards
You will also receive:

Progress
Did you end this threat for good?

Completion
You are formidable indeed.

With Grom'thar the Thunderbringer gone, we can leave the remaining Magnataur to fight among themselves and turn our attentions back to more prominent threats.

Impressive work,.

Trivia

 * The quest originally mentioned Dammia but at some point was replaced by Dregmar.