Tannare`s House of Pain

You point at one creature within 120ft of you while holding the metal box. The creature must make an Intelligence saving throw or be knocked Unconscious .

While Unconscious , the creature`s sense of reality is shattered and warped. They immediately take 4d6 Psychic damage. Every day a Dispel Magic, Wish, or Remove Curse has not been cast on the creature, they must make another Intelligence saving throw or take another 4d6 Psychic damage. Creature`s under the affect of House of Pain do not age, and do not require food or drink, but they do take damage as usual. On a successful Intelligence saving throw, the creature is freed from their mind prison, and knows they were affected by a spell.