This post brough to you by the color Black: Making parents think Magic: the Gathering is Satanic since 1993.
Black is kind of a mixed-bag. Definitely better than White, but not as deep as Blue. A few really high-powered spells, and some narrowly playable ones. I think I'm most excited about Disciple of Bolas, but I expect Diabolic Revelation to have the biggest impact on the fomat as a whole.
Red is up next.