Hearthpwn

Stupid meme deck with Mecha'thun. 

The goal is to play Mecha'thun at some point and have it die. Then to res pyro northshire and radiant (and perhaps Mecha'thun) pull off a giant draw combo destroying your whole deck, clear your hand and board, and then kill the Mecha'thun with death. If you pull all that off you win the game. After looking at a few things this is probably the most consistent combo Mecha'thun class (rogue being super limiting as to how you kill it if you want to kill it fast, and having more reliance on draw than this. Warrior having a much harder way to destroy the deck and having a harder time clearing hand. Druid might be good with mechathun innervate naturalize being the easiest and cheapest way to kill it, but clearing hand is an issue there too seeing as you will likely have more draw at the end or need to have a target for the cards you are left with so the enemy can just play around it if they know. Shaman might be able to do something by making a 1 cost mechathun using grumble, but is overall not great. Warlock has no way to kill it but would otherwise be good. Paladin is so closeto having a way to kill it with their legendary spell pyro and equality but is one mana off. Mage can't kill it in one turn as far as I know without a huge amount of work but has amazing draw to get to the win condition, and hunter is completely useless at this idea.)