Ronin Lord Akuma

+4: Create a 4/4 white Horde token with Trample and Haste, you may draw a card. Bolster 4
-3: Draw 3 cards, you gain 3 life, shuffle 3 cards from your exile or graveyard into your library
-15: All creatures you control get +3/+3 for each card in your hand, Vigilance, and Trample until your next upkeep