Natsu Dragneel

0: Exile Natsu Dragneel, then return him to the battlefield under his owner's control. He deals 3 damage to target creature or player.
-5: Put a blaze counter on up to three target lands. Creatures you control get +2/+2 and gain haste and double strike until end of turn.
-10: Natsu Dragneel deals 20 damage to each creature and 5 damage to each player. Until your next turn, prevent all damage that would be dealt to him.