Wondrous Item, legendary (requires attunement by a by a creature)
This belt creates a invisible barrier around the user. The barrier extends from the belt to cover everything but the hands and feet. While active the user is immune to all damage. The user can still act normally.
A dispel magic cast on the field or belt will cause it to short-circuit and fail. The user must use an action to attempt a Tinker (Intelligence) check of DC 30 to repair the belt. If this action is taken during combat, the roll is at disadvantage.
Notes: Immunity: All, by a creature