Deathmaster Snikch

Throat Slitter Proxy
Ninjutsu {2}{b} ({2}{b}, Return an unblocked
attacker you control to hand: Put this card
onto the battlefield from your hand tapped
and attacking.)
Whenever Deathmaster Snikch deals combat
damage to a player, destroy target nonblack
creature that player controls.
Unstoppable death from the dark