Fusion Duplication is a Normal Trap Card.
Trap Cards are normally Set first and can be activated on a later turn, often in response to an action.
On the current TCG and OCG Forbidden & Limited lists tracked here, Fusion Duplication is Unlimited.
YGOPRODeck lists Fusion Duplication for these formats: Common Charity, TCG, OCG, Master Duel.
Fusion Duplication belongs to the Fusion archetype—use that tag when searching for engine pieces and tech options.
A listed print of Fusion Duplication appears in 25th Anniversary Tin: Dueling Mirrors (MP24-EN201) at Ultra Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Fusion Duplication is about $0.09 on Cardmarket (prices change frequently).
