Basically same game plan as any other Mecha’thun theorycraft, but we’re using Hemet to get rid of a third of the deck. Malfurion is arguably not great, but he adds survivability which we absolutely need. I decided not to put in UI because this deck has a ton of card draw, and if it ends up being a dead card we just lose the game.
The game winning combo is, of course, Mecha'thun + Innervate + Naturalize.