This is easily one of the best decks I’ve played with. I’ve been using it for the past week for some sporadic play and it took me from rank 20 to 15, with only a couple of losses. It can struggle against a Murloc Shaman deck if the draw goes against you, as by the time you have enough time to recover the opponent has flooded the board and there aren’t really many ways to clear it (Unleash the Hounds + Timberwolf could be a good combination, unless enemy minions are too powered up, which is what happened to me).
Overall however it delivers a lot of wins, even quick ones, for basically no cost. Kudos to the author.