Jasper, Rakdos Emissary

+1: Create 2 1/1 red Devil creature tokens with "When this creature dies deal 1 damage to each opponent"
0: Exile the top card of your library. You may play cards exiled with Jasper, Rakdos Emissary by spending life equal to its converted mana cost.
-7: You get an emblem with "At the beginning of your end step each opponent loses life equal to the life they lost this turn.