Expecting to give back his sister's soul, Cyrus gave the Flask of Lillandril, but instead Clavicus Vile returned with a riddle. Then he dealt with Clavicus Vile, who was the holder of his sister's soul. Cyrus went through the gate and was taken to Clavicus Vile's realm. In order to make a gate to Oblivion appear, Cyrus had to mix Orc's blood with Amber (jacinth - rising sun), mix the Unicorn's horn with Hist Sap (snow - grass), mix the Daedra's heart with Ectoplasm (night - mid-day sky) and then poured the mixtures on the symbol in the center of the N'Gasta's room, in that order. Using the N'Gasta's Necromancy Book, he performed a ritual to transport himself to Clavicus Vile's realm in Oblivion. Cyrus the Redguard hero, in his desperate quest to find his sister, managed to destroy N'Gasta by using the Flask of Lillandril.

The Daedric Prince Clavicus Vile granted N'Gasta favors with every soul sent to him.

N'Gasta created 'Soulsnare', which gathered lost souls. Clavicus Vile can also be summoned in his shrine, if the summoner offered 500 gold.Ĭirca 2E 896, Clavicus Vile is recorded dealing with N'Gasta, the Sload Necromancer of Stros M'Kai. The summoning date of Clavicus Vile is 1st of Morning Star. Clavicus Vile, whose sphere is the granting of power and wishes through ritual invocations and pact.