Cursed Cacophony

You focus on a creature that you are familiar with that is on the same plane of existence as you. The target must succeed on a Wisdom saving throw or be cursed for the duration. Once a target fails its saving throw against this spell, you can't target it with a ritual casting of the spell for 24 hours.

While cursed, the target hears haunting, discordant music and has Disadvantage on D20 Tests. The first time the target fails a D20 Test during a turn, it repeats the save against this spell with neither Advantage nor Disadvantage, ending the spell early on a success.