A bright and clear crystal, the core is both tough and malleable.
According to ancient legend, this resplendent crystal was a gift bestowed by envoys of the heavens. The shimmering light reflected day and night is a symbol of the white moon's favor, giving humanity the authority to forge wondrous objects. Such legends have long been impossible to verify, but modern artisans still use this kind of bright yet strong crystal to create all kinds of accessories and weapons.