Delusory Torment

You implant a false, agonizing memory into the mind of a creature within range. The target takes 6d8 psychic damage and must make an Intelligence saving throw. On a failure, they relive the memory repeatedly, suffering disadvantage on all attacks and ability checks for the duration. If they succeed, they take half damage and are only affected for one turn.

Once you cast this spell, you cannot do so again until you complete a long rest unless you expend a 7th-level spell slot to cast it again.