Relic Crystal

"The unique datastatic structure of relic crystals inspired Doctor Willa Bray to develop the first engram matter-encryption techniques during the Golden Age."

- —Ghost

Relic Crystal is a Legendary-class crafting material used in the quest A Sword Reforged. It is used to turn the Legendary Sword Void Edge into the Exotic Sword Dark-Drinker. . It is collected by harvesting Relic Iron on Mars, but is hard to find do to it being very rare.

List of appearances

 * Destiny
 * The Taken King