More leftovers from Monday's Avacyn Restored spoiler extravaganza:
Howlgeist seems to the continue the tradition of extremely playable cards in limited. But hopefully there will be less undying creatures in Avacyn Restored than there were in Dark Ascension (because triple Avacyn Restored is drafted separately from Innistrad/Dark Ascension).
It's beats for a good amount, it has evasion, and it has undying. It's basically everything you want in a 6cc uncommon for use in your limited deck. I'd talk about ways to bump the geist's power to increase it's evasion potential, but I don't really want to get into that stuff until after more cards have been spoiled.