Spurred band

A spurred band was an enchanted ring that pricked and rushed its owner when in the dire straits of battle.

Powers
This unassuming-looking ring had tiny barbs that nicked the wearer when they were injured, as if encouraging them to flee for their lives. This enchantment was called frantic urgency—it boosted the wearer's speed when they sustained significant injuries.

History
Circa the, a spurred band was found among the bones of its previous owner in the caverns underneath the ruined town of Moonhaven that were connected to the dreaded Undermountain.