Gauntlet of the Iron Sphere

Wondrous item, very rare (requires attunement)

This heavy gauntlet, adorned with an onyx, seems to crush your hand when you wear it. Unarmed strikes with your gauntleted hand become magic weapons that deal bludgeoning damage with a +1 bonus to attack rolls and a damage die of 1d8. Your unarmed strikes deal double damage to objects and structures.

If you hold a pound of raw iron ore in the gauntlet, you can use an action to speak the gauntlet’s command word and summon an iron sphere as if you had cast the conjure iron sphere spell. The gauntlet can’t be used this way again until the next dawn.