It's still early enough to buy into some undervalued pieces for those of us who are inclined to do so
With the Lorwyn plane back and tribal mechanics pushing Commander staples into relevance again, these prices have room to move
A control deck focused on stalling the game and preventing aggressive strategies would benefit from using Pacifism in Magic: The Gathering
Also consider the ammount of black mana symbols in their cost, because you'll be playing a two colors deck
If they dont do the trick, then Sidar Kondo of Jamuraa is here to help direct aggression at opponents by using a paragraph of text to essentially give small creatures attacking not-you pseudo-flying
And as one of Magic's best infect commanders, Skithiryx, the Blight Dragon easily threatens to kill any player with one or two hits, provided that you have your poison/proliferate engine going, or a well-timed Hatred