In order to attune to this item, one must solve the puzzle box once a per attunement. Doing so requires 1 hour and 19 intelligence. Doing do gives you a +1 up to a maximum of 20 to all your stats.

Notes: Bonus: Constitution Score, Bonus: Intelligence Score, Bonus: Wisdom Score, Bonus: Dexterity Score, Bonus: Strength Score, Bonus: Charisma Score, creature with at least 19 intelligence