Baneslayer-Lifelink
In my post about my Pyromancer's Ascension deck, I mentioned that I was playing against my Baneslayer-Lifelink deck and I thought I'd share the decklist:
Other Spells
Lands
Creatures
This deck came into being as a way to find a home for the Baneslayer Angels that I purchased on the basis that they were too awesome for me to not have a playset. The deck ends up being unified mechanically by lifelink (that's the "Lifelink" part of Baneslayer-Lifelink) even though, thematically, it's a bit unfocused. Angels, and priests, and vampires! Oh my!
It turns out that the Vampire Nighthawks are surprisingly effective. The combination of deathtouch, flying and lifelink make them difficult to block and, conversely, great blockers. They provide great early game attackers to dishearten your opponent as your life total starts going in the "wrong" direction. One of the Grave Titans and the Wurmcoil Engine actually came out of boosters (Shocking, I know) and made their way in to provide some late game heavies.