Tohi, Oni Grand master

Ninjitsu {u}{b}{b} ({u}{b}{b}, Return an unblocked
attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)
Whenever Tohi, Oni Grand master deals combat damage to a player destroy target creature
opponent controls. If no creatures are destroyed
this way target opponent discards a card at
random.
"Ninja Vanish"