If you get the coin, save it for Shudderwock or Dragonqueen Alexstrasza. I used to run a Licensed Adventurer, but it wasn't consistent enough to be worth including in this deck.

You could use Zentimo to buff your own minions with Unstable Evolution and Earthen Might, or use it in conjunction with Hex or Torrent to remove the opponent's minions.

Save Hagatha's Scheme for when you're really desperate.

You should play an elemental before playing your Shudderwock, to get the benefits from "If you played an Elemental last turn" cards.

Mind Control Tech and Elise the Trailblazer are not too important and you could replace them with another card of your choice.

Have Fun!