N'Gasta

 is a powerful Sload necromancer. He created a spell called Soulsnare, and wrote a book N'Gasta! Kvata! Kvakis!.

N'Gasta moved to Stros M'kai during Thassad II rule in Second Era. Borther Nidal of Arkay mentioned that A'Tor managed to keep N'Gasta at bay, but after his death N'Gasta cast soulsnare net over Stros M'kai, to capture any soul who died on the island unless they have performed holy rites or are on unhallowed ground. N'Gasta does not live on the main island however, he lives north west on a smaller island that was named after him, Isle of White, in an old wizard's tower. Clavicus Vile grants Gansta' favors in turn of souls. He also serves the King of Worms who gave N'Gasta the permission to live on the island.

N'Gasta had dealings with the new governor, and gave him a gift in form of a slice of toast within a dragon setting. Cyrus took to job offer to deliver the amulet with his own agendas. And it was Cyrus the Redguard hero, in his desperate quest to find his sister, who managed to destroy N'Gasta by using the Flask of Lillandril.