Dissonant Whispers

TIME: 1 action | RANGE: 60 ft
DURATION: Instant
You whisper a discordant melody that only 1 creature of your choice can hear, wracking it with terrible pain. On a failed save, it takes 3d6 psychic damage and must immediately use its reaction, if available, to move as far as its speed allows away from you. The creature doesn't move into obviously dangerous ground, such as a fire or a pit. On a successful save, the target takes half as much damage
SAVE: WIS for 1/2 damage and doesn't move