Warhammer 40,000: Necrons: C'tan Shard Of The Nightbringer

Once a sadistic god with the power to unmake the stars, the Nightbringer was shattered by the Necrons and the remaining fragments have been enslaved. The C’tan Shard of the Nightbringer is one of these imprisoned fragments, unleashed by the Necron dynasties upon enemies they want to humble in obliteration. A constantly shifting, living metal necrodermis assumes the form of a robed figure of death, armed with a scythe that flows out of its morbid form. With a single sweep of this blade it can cut down swathes of lesser foes, draining the life from opponents with a glance that does a cool D6+3 damage.