The Nighthaunt faction in Warhammer Age of Sigmar is a chilling and spectral army of restless spirits, bound to eternal torment by the malevolent Nagash, the Supreme Lord of the Undead. These ghostly apparitions rise from the shadowy depths of the underworld, driven by an insatiable need for vengeance and led by sinister wraiths and banshees. The Nighthaunt are ethereal and intangible, making them a terrifying and elusive enemy on the battlefield, able to phase through terrain and resist conventional attacks. Their ranks include the fearsome Grimghast Reapers, the wailing Spirit Hosts, and the spectral cavalry of the Hexwraiths. Central to their forces are the Night of Shrouds and Lady Olynder, the Mortarch of Grief, who wield dark magic and command legions of the damned. The Nighthaunt embody the haunting horror of death itself, sweeping across the realms in spectral waves to claim the souls of the living, fulfilling Nagash’s relentless pursuit of dominance over all life and death.