You curse a foe with a potent misfortune effect. The target of this spell suffers slight on all skill checks so long as this curse remains in effect. This is a more powerful variant of the Curse of Unpredictable Failure; a target cannot suffer from both simultaneously, and this spell will supersede the Curse of Unpredictable Failure.

Curse: This effect is permanent, but can be removed with any effect that counters a curse.