Baku Quest Warrior (with Azealina)

Quest is your wincon against slow decks/combo. 

Mulligan the quest away when against aggro.

Keep Azealina against combo. Combined with your better hero power + their combo you have a good chance of winning. Against controlling matchups, if you notice you’re running out of cards to play faster than your opponent, it might be a good idea to play your cards more quickly and then copy your opponents hand.

If the game goes long it might be better to not play Shield Block, as it might cost you more life/armor in fatigue than you gain from playing it. Cycling it might seem good, but if you’re going to draw your whole deck it will probably not matter.