Naruto Uzumaki

Commander ninjutsu {u}{b} ({u}{b}, Return an unblocked attacker you control to hand:
Put this card onto the battlefield
from your hand or the command zone tapped
and attacking.)
Whenever a Ninja you control deals combat
damage to a player, reveal the top card of your
library and put that card into your hand.
Each opponent loses life equal to that card's
mana value.