Drakath has been described as having god-like powers by AE and is a character that even Nulgath wouldn't stand a chance against, so it makes sense for him to be incredibly powerful. Drakath is nothing like your ordinary paladin or berserker, and his power reflects that.
He is very much possible to beat and other characters are still good on their own fields. Sure, Drakath can use cards like Retribution and Ice Orb, but he requires a specific card in order to do so. If people CC a lot of other elemental cards onto him, more likely than not, most of them will always end up being dead draws until another Chaotic Flux comes around, meaning they'd block other potentially critical resources when they're needed.
Chaos in AQW is a force that other elements greatly struggle with, and since Drakath and the Chaos cards are clearly taken from AQW, it makes sense that the same holds true for both of them here as well. A character that is very difficult to beat no matter what you use, and who is able to counter and utilize whatever element he chooses. It seems he and Chaos are everything they should be.
If anything, the only thing I can see that could be toned down would be Regen. Simply removing one from the deck easily solves it in my opinion, as that at least prevents two from being active at the same time, in most cases.
As I see it, he and Chaos aren't game breaking, but rather game changing. He has brought Chaos to OS in a manner that changes the entire playing field, just like he did with AQW, making him very faithful to his original Chaos Champion incarnation.
< Message edited by Ninjaty -- 3/28/2015 17:37:39 >