Enzerac, Ruler of Ixalan

+3: Target creature gains haste, vigilance, and +2/+2 until the end of your turn. If target is dinosaur it gets +4/+4 instead. Create Ixalan emblem.
-4: Creature gains trample, vigilance and +4/+2 until the end of opponents next turn. Draw a card if it is a creature of planeswalker you may play it
-12: Target creature gains trample, haste, vigilance, flying, and menace until end of your next turn. Tap target enemy creature for 2 turns.