Rainbow Crystal Cluster

"A type of "crystallite,' within which dwells a mysterious power. This specimen exhibits an extremely high degree of purity, distinguishing it completely from normal crystallite. It can enhance the magical acumen and techniques of the user to the furthest extent conceivable, and equivalent specimens have only been confirmed a few times throughout history. Magic and techniques enhanced via this ultimate form of crystallite rival those of the gods themselves, and those who possess them could lead humanity toward further evolutionary advancement without much effort."