Locutus of Borg

Rank - Captain (4)
Starfleet Creatures you don't control get -1/-1.
{1}{u}{b}{g}: Destroy target Starfleet creature with
rank lower than Locutus of Borg.
Assimilation (Whenever a creature dealt damage
by this creature dies this turn, create a 1/1 black Borg
Drone creature token with Assimilation)