EX Treasure: Usurper King

EX Treasure: Usurper King is a side quest from The Legend of Zelda: Breath of the Wild. It is unlocked upon installation of the DLC Pack "The Champions' Ballad". It requests Link to find and read the Misko's EX Journal 2. The quest guides Link toward the "Usurper King's Helmet" treasure, a new Treasure Chest containing Zant's Helmet buried on a small island in Tobio's Hollow.