Brakion

+2: Target creature will get +1/+3 and vigilance until the beginning of your next turn.
0: This planeswalker will take no damage during this turn to the beginning of your next turn.
-7: This planeswalker will summon 5 1/2 harpy tokens, and do 2 damage to one of opponets creatures (only the creatures) and can't be blocked.