Cursed Technique: Prison of Peers

As an action for 1 cursed energy or a bonus action for 2 cursed energy choose a creature within 30 feet, they must make a WIS save against your spell save DC or your highest stat modifier+8+proficiency bonus, on a fail a wall of spectral peers to the target are manifested around the target (they have no body) and judge the target, for as long as this effect lasts (repeat save on end of victims turn) every time the victim deals damage or forces a save to be made upon one of your allies they take 3d10 psychic damage if they fail a WIS save against your DC