dis o' nant wisper

You whisper a silly song that only one creature of your choice within range can hear. The target must make a Wisdom saving throw. On a failed save, it takes 3d6 silly damage and must immediately use its reaction to move as far as possible away from you. They wont move into obviously dangerous ground though. On a successful save, the target takes half as much damage and doesn’t have to move away. A deafened creature automatically succeeds on the save.