Hearthpwn

Go fast, go wide, go face.  You know how to play this deck; you don't need me to tell you.

This deck gets underneath druids and big spell mage.  I've gotten underneath warriors, too, though that's harder.  I can keep DK's on their heels turn after turn, and win with full health.  Shaman are a bit of a problem.  While the deck has some card generation, it has no draw (Tracking too slow!); grindy value games are probably a loss.

Catch of the Day is a nice, aggressive opener, Workhorse is a good 3-drop, and Monkey Business isn't completely horrible.  Furious Fowls has been a good finisher.

I don't think my list is particularly refined; I just quickly threw the cards together to see what would happen in this new mini-set meta, and to my surprise I started winning (fast) games.  If you improve the deck, please let me know!