Gem-Knight Zirconia is a Rock Fusion Monster with Attribute EARTH, Level 8, ATK 2900, DEF 2500.
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 Zirconia is Unlimited.
YGOPRODeck lists Gem-Knight Zirconia for these formats: Duel Links, TCG, OCG, Master Duel.
Gem-Knight Zirconia belongs to the Gem- archetype—use that tag when searching for engine pieces and tech options.
A listed print of Gem-Knight Zirconia appears in Battles of Legend: Monster Mayhem (BLMM-EN142) at Ultra Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Gem-Knight Zirconia is about $0.11 on Cardmarket (prices change frequently).
