Gem-Knight Crystal is a Super Rare Normal Monster card from Yu-Gi-Oh! (Hidden Arsenal 6: Omega Xyz, HA06). Current market price: $0.13.
Super Rare
Hidden Arsenal 6: Omega Xyz (HA06)
Card Text
A Gem-Knight officer of high rank, who has optimized the use of the crystal powers. Despite his ability to overwhelm most opponents, he's wary of stretching himself too thin, and opts for solidarity with his comrades.
