Hearthpwn

So I ended up beating my head against the wall for a while with this fight but finally was able to take him out with this version of Spell Mage. The Illuminator is for some extra life. Youthful Brewmaster and Ancient Brewmaster are for bouncing your creatures when puts the explosion spell on them. Jeeves is for extra card draw so you can keep using up your mana crystals. One thing is always use your hero power if it fits in with the mana crystals over using a card. You need cards in hand to keep using mana crystals in the late game.

Good Luck!