Destiny Mirage 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, Destiny Mirage is Unlimited.
YGOPRODeck lists Destiny Mirage for these formats: Duel Links, Common Charity, Edison, TCG, OCG, Master Duel.
Destiny Mirage belongs to the Destiny HERO archetype—use that tag when searching for engine pieces and tech options.
A listed print of Destiny Mirage appears in Duelist Pack: Aster Phoenix (DP05-EN027) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Destiny Mirage is about $0.10 on TCGPlayer (prices change frequently).
