Namira's Shroud

A spell given to you by the daedric goddess Namira. The story is that some priests found her followers in a dark set of Aeleid Ruins and want to bring them light. The trouble is that they are terrified of the light and hate it. Cast this spell on the priests and their torches will go out. They will then be beaten by clubs by the followers.

Note
You forfeit the reward if you kill the priests. You must let the followers do that.