Gem-Knight Amethyst is a Aqua Fusion Monster with Attribute EARTH, Level 7, ATK 1950, DEF 2450.
Fusion Summons typically need listed materials and a Fusion method (Polymerization, contact, etc.).
On the current TCG and OCG Forbidden & Limited lists tracked here, Gem-Knight Amethyst is Unlimited.
YGOPRODeck lists Gem-Knight Amethyst for these formats: Duel Links, TCG, OCG, Master Duel.
Gem-Knight Amethyst belongs to the Gem- archetype—use that tag when searching for engine pieces and tech options.
A listed print of Gem-Knight Amethyst appears in Battles of Legend: Monster Mayhem (BLMM-EN141) at Ultra Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Gem-Knight Amethyst is about $0.18 on TCGPlayer (prices change frequently).
