While this feels perhaps like We All Must Make 'Em, and it has a lot of roots there, it is closer to Death Warmed Over (20 shared cards). This is another sacrifice deck, and I still need to look into the decisions to keep Undercity Informer and Vampiric Rites, especially since I generally need to be keeping my creatures alive. This might work if I made room for Hell's Caretaker. I do like, but did not keep, Funeral March with Parasitic Implant as a way to take out two creatures and get one I can sacrifice myself. The 13/17/1/6/0/0/3 curve averages only 2.38, though that is largely due to the 7-spot, which raises it from a 2.00 deck.