Is this for the mission? 5 wins? If so, just use Ambre with Ulu Walu or Bangers.... you should be able to get 5 wins in no time.
You want higher... well, I've never managed to break 15, so probably not the best person to give you that advice. But there are some other posts here from people who have achieved 20 or so wins --- doesn't hurt to try those decks.