Karness Muur, Sith Alchemist

Rakghoul creatures you control have infect.
{u}{b}{r}, {t}: Create a 4/2 black Rakghoul creature token with "Whenever a creature is dealt damage by this creature, destroy that creature. It can't be regenerated. Create a token that is a copy of this creature."
"All flesh is my flesh. None move, save I will it. This is the rule the Sith were promised, and I have made it real!"