Lich Damage

That's why he's the Lich King -- Arthas hits Illidan for weapon damage plus 400k.

 

The screenshot came from one of the quests in Icecrown when I was pursuing my Final Goal achievement. In it, I possessed Arthas to appease a little boy who gave me the quest, then proceeeded to beat the hell out of Illidan Stormrage. I wish my DPS meter registered this!