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
converted mana cost.