Vorph
Silver Baronet of the Realm
Don't really need the blademaster AE though. You can just chain kills with cleave until everything is dead, and that costs no mana at all. Carnage actually sucks because killing something doesn't trigger cleave even though carnage is specifically labeled as a melee attack. I gave my BM enough mana to do two carnages before I realized it was utterly wasted on her.