Crush that Body, and Sustain Mine

One creature of your choice within 60 feet of you that you can see must succeed on a Wisdom saving throw or be of frightened you and take 4d6 Psychic Damage and you gain 2d6 temporary hit points. on each of its turns, the frightened creature must take the Dash action and move away from you by the safest and shortest available route, unless there is nowhere to move. If the target moves to a place at least 60 feet away from you where it can no longer see you, this effect ends.