History of Soulfire Skewer

Soulfire Skewer is the final Cull's Shadow catalyst. It is the reward from the chest at the end of Oblation: Immolation, opened after defeating Ir Gohl and interacting with the Dredgen Lightbearer.

The chest is the last step of the Oblation mission chain, so complete the missions in order. Some guide pages spell the name "Soulfed Skewer".