Stardust Flash 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, Stardust Flash is Unlimited.
YGOPRODeck lists Stardust Flash for these formats: Duel Links, Common Charity, TCG, OCG, Master Duel.
Stardust Flash belongs to the Stardust archetype—use that tag when searching for engine pieces and tech options.
A listed print of Stardust Flash appears in Legendary Collection 5D's (LC05-EN003) at Ultra Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Stardust Flash is about $0.14 on Cardmarket (prices change frequently).
