You incant and point at one creature you can see within range, cursing it with a premonition of horrid luck. The target must make a Charisma saving throw. On a failed saving throw, the target is cursed until the spell ends. While affected by this curse, the target has disadvantage on attack rolls, ability checks, and saving throws.

The cursed creature repeats the saving throw at the end of each of its turns, ending the spell on a success.