Raqa Zunzho Shrine
To access this Shrine, first you have to completed the Shrine Quest "The Undefeated Champ" at the Sand-Seal Rally. Learn how to complete this Shrine Quest here.
Once you enter the Shrine, there is no puzzle. Sand-Seal Racing is hard enough, we suppose. Open up the treasure chest for a Radiant Shield with increased durability. Then speak with the monk for your Spirit Orb.