Liliana, Cult Leader

+1: Create a 1/1 black cultist creature token with, "When this creature dies, you gain 2 life and each opponent loses 2 life."
0: Pay X life and name a card, then draw X cards. You gain X life for each of the named card you drew.
-7: You get an Emblem with, "Cultists you control have lifelink and 'This creature's power is equal to the number of cultists you control.'"