Priest aggression deck that focuses on dealing damage with both spells and minions. Minions focus on both spell power and stealth. While the spell power minions are powerful by themselves, if they are removed, the stealth minions plus unmodified spells should deal enough damage to put pressure on the enemy. Auchenai Soulpriest and Circle of Healing create great board removal at a price, while with Greater Heal on a full hand provides great burst damage as early as turn 5 or 6.
I don't think this deck is very good at all. I've yet to beat ANY of the practice decks with this deck after 7 or 8 tries. It depends too much on getting the Soulpriests out. It's a nice idea. I just don't see it working in practice.