Gru, The invisible one

+2: You get an emblem with you have hexproof. Create a 3/3 minion token with, Deathtouch, Haste, Vigilance, Trample, Lifelink
-2: Destroy a creature you gain life equal to it's toughness and power combined.
-8: Destroy all creatures on your opponents side you gain life equal to the total of all the power and toughness combined of the creatures.