This is a new take on the Pestilence deck, but rather than using the slow-and-costly Takklemaggot as an element, I am being more direct. Terror takes care of non-black, but since I have protection from black, the black cards are not an issue. Talon of Pain can take care of some additional damage, allowing me to power damage with Plains when Urborg, Tomb of Yawgmoth, is not in play. The Pestilence Demon is a cute addition, though I may need to revisit the cutting of the Magebane Armor for his protection. There is enough mana support to keep matters going early on and get those parts that need uncolored mana started. There is a 16-16 balance between the colors, with 7 artifacts, the Urborg, Tomb of Yawgmoth, and 10-10 in basic lands. This supports a (1)/10/15/6/6/0/0/0/1 mana curve (2.33 average cost), only tweaked by the presence of that Pestilence Demon.