[Source] Sunrider's Destiny was a unique aquamarine lightsaber crystal given to a Force-sensitive individual by Captain Sarguillo in the village of Aurilia on the planet Dathomir during the Galactic Civil War. When this crystal was properly tuned to be used in a lightsaber, only the person who tuned it could use that lightsaber. When used in a lightsaber, the crystal caused the blade generated to be teal in color.