Lucifer

+3: Deal 3 damage to any target.
-5: Create 5 1/1 Huamans, 4 1/1 Sinners, 3 2/2 Imps, 2 4/4 Fallen Angels, and 1 6/6 Demon
-15: You get an emblem with "Creatures you control gain Satanic. whenever one or more creatures you control with Satanic attack, create 2 1/1 Sinners"