Noob Saibot

Ninjitsu - {b}{b}
Menace
Whenever Noob Saibot attacks, create
Shadow Klone tapped and attacking, sacrifice
Shadow Klone at the end of combat.
FINISH HIM: The first time an enemy falls to or
below 5 health this ability activates for the rest of the
game. Shadow Klone tokens are no longer
sacrificed at the end of combat.