Tranquil Arrow

Make a ranged weapon attack against a creature within range. On a hit, the target suffers the attack's normal effects, and its mind becomes shrouded in peaceful energy until the start of your next turn. The target is aware of the effect. If the target willingly makes an attack or casts a spell before then, it immediately takes psychic damage equal to your spellcasting ability modifier, and the spell ends.

At 5th level, the ranged attack deals an extra 1d6 psychic damage to the target, and the damage the target takes for attacking or casting a spell increases to 1d6 + your spellcasting ability modifier. Both damage rolls increase by 1d6 at 11th and 17th level.