Siztaru, the Whispering Edge

Ninjutsu {1}{u}{b} ({1}{u}{b}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)

Whenever a creature you control deals combat dam
-age to a player, exile target card from a graveyard.

{1}{u}{b}, Return an unblocked attacker you control
to hand: Put a creature card exiled with Siztaru onto
the battlefield tapped and attacking.