Hearthpwn

With the addition of dozing marksman and overlords whip, enrage decks were given a much needed boost.  And as you can include lots of 4 attack minions when enraged, its very effective against rogue and priest matchups.  Ideally you want to mulligan for either your animated berserkers, dozing marksmen, or if you have to acolytes of pain.  Militia commanders are good single target clears.  And warpath can be used as a board clear.  Commanding shout is great to use on Darius Crowley - making him immune for the turn.  You need lots of card draw as you need to boss the board.  Hellscream is the perfect finisher for this deck.  But Leeroy would also be ok.  Or if you have neither a Gurubashi berserker isnt bad either.