There is a 5 boxxing mage out there, I played him last night. He did well but I came out on top.. just. I went and made a few changes to my setup after that so next time I see him we do better. He ran out invisible, popped all cooldowns and mirrors and nuked with no heals. Pretty good effort and looked funny as hell seeing that many mirrors, I am going to roll mages next as it looks like fun. I dont believe they would work well vs melee heavy teams