Drakkos, adventurers ally

+2: Up to one target creature gains flying, vigilance, and 'when this creature deals combat damage to a player, draw two cards, until end of turn.
0: Until end of turn, Drakkos, adventurers ally becomes a 6/6 white, green, and blue dragon creature, with flying, and indistructable.
-9: Until end of turn, creatures you control gain flying, vigilance, and 'when this creature deals combat damage to a player, draw that many cards.