X-Shaped Jewel

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Location and Uses
The X-Shaped Jewel is found on an island off the Western Coast. To reach it, Link must shoot an Ember Seed with the Slingshot to light a Torch, creating a bridge. Then, he must use a Mystery Seed on a rock found on the island, which reveals a Mini-Moldorm. After defeating it, a Treasure Chest holding the X-Shaped Jewel will appear. It is used in conjunction with the other three Jewels to open the door leading to Tarm Ruins.