Spirit Repellent

This potion can either be imbibed or poured on a 1-foot square causing the nearby area to become repulsive to spirits. Any spirit that has a challenge rating of 5 or lower within 30 feet of you or the square must make a DC 15 Charisma saving throw. On a failed save, the spirit is teleported to a random unoccupied space that is 35 feet away from you or the square, and can't willingly move to a space within range for 1 minute. A spirit that hasn't made this save must immediately do so if it moves within range, becoming affected by the repellant for the duration on a failed save.