Masterful Mystic

Ninjutsu {w/u}{w/u} ({w/u}{w/u}, Return an unblocked attacker you control to it's owners hand: Put this creature onto the battlefield tapped and attacking.)
Creatures in your hand have ninjitsu. The ninjitsu cost is equal to their mana costs.
Whenever a creature you control deals combat damage to a player, draw a card.
"I'd rather not kill you, but if you insist, sure!"