DNA Checkup 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, DNA Checkup is Unlimited.
YGOPRODeck lists DNA Checkup for these formats: Duel Links, Common Charity, Edison, TCG, OCG, Master Duel.
A listed print of DNA Checkup appears in Crossroads of Chaos (CSOC-EN078) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for DNA Checkup is about $0.07 on Cardmarket (prices change frequently).
