Horseshoes of Speed

These iron horseshoes come in a set of four. While all four shoes are affixed to the hooves of a horse or similar creature, they increase the creature’s walking speed by 30 feet.

These horseshoes come in a set of four. As a Magic action, you can touch one of the horseshoes to the hoof of a horse or similar creature, whereupon the horseshoe affixes itself to the hoof. Removing a horseshoe also takes a Magic action. While all four horseshoes are attached to the same creature, its Speed is increased by 30 feet.