Hearthpwn

This deck won for me first try (after a lot of swearing trying to make a paladin deck work lol)

Pick priest and all the cheap heal spells. Circle, Binding, and Flash are all 2 or less mana. Then grab all low-cost minions that heal a minion, 2 hozens, and some easy removal (sw:pain and potion of madness) for taunts. You might get a couple bad draws, but you'll win eventually.

Put some divine spirit taunts in your deck to slow her down for those time you don't get lucky.