This was originally going to be B/U, with Freed from the Real and Illusionist’s Bracers powering massive assassin work, especially with sleep. Things were too complex, and the creatures leaned heavily to the black side, so I just dumped the blue and reworked the concept. I can gain life when creatures die or are sacrificed, cause life loss under the same conditions, force sacrifices, grow from sacrifices, exile a dozen cards, and much more. It can even be painful to attack me because of Blood Reckoning. The curve is relatively nice at 11/13/8/8, though three at the 1-spot are for causing exiles of cards in a graveyard (and all copies not on the battlefield). The average is a sound 2.33.