Greaves of the Cavern King
Artifact (requires attunement by a dwarf)
These ancient greaves, once worn by the Cavern King himself, are engraved with runes that attune the wearer to the very stone beneath their feet.
While wearing these greaves, you have advantage on Dexterity saving throws. You are unaffected by difficult terrain caused by rocks, rubble, or other natural stone formations.
The greaves also grant unparalleled stability when climbing. You can climb rocky surfaces without requiring an ability check, as the greaves magically latch onto the stone, securing your footing even on sheer cliffs and cavern walls.