Stonechewer Gauntlets

Wondrous item (gauntlets), very rare (requires attunement)

These impractically spiked gauntlets are made from adamantium, are charged with raw elemental earth magic, and limit your fingers’ range of motion. While wearing these gauntlets, you may not carry any weapon or object, nor may you climb or otherwise perform precise actions requiring the use of the hands. The gauntlets turn unarmed strikes with your hands into magic weapons that deal an extra 2 piercing damage.

As an action, you may activate the gauntlets to gain a burrow speed of 10 feet for 10 minutes. You may burrow through earth and stone, leaving a tunnel in your wake large enough for a Medium creature to pass through (Large creatures have their speed halved from stooping). The tunnel collapses when you lose the burrow speed. Once used, this property of the gauntlets can’t be used again until the next dawn.