Xerxis Mal'Fyrm (Heroic)

Strategy
He is the dps of the group. Almost all of his dps is melee physical and he hits pretty hard. It is advised to kill him second. Though some folks suggest killing him first.

Keep the party away from the mob when it emotes. The mobs has many aoe's but they aren't that devastating. Combined group has lots of hp and you need to be able to manage the adds as well. Having a group with strong tank and aoe is a must for this encounter.