Heraldry Change 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, Heraldry Change is Unlimited.
YGOPRODeck lists Heraldry Change for these formats: Duel Links, Common Charity, TCG, OCG, Master Duel.
Heraldry Change belongs to the Heraldic archetype—use that tag when searching for engine pieces and tech options.
A listed print of Heraldry Change appears in Cosmo Blazer (CBLZ-EN070) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Heraldry Change is about $0.02 on Cardmarket (prices change frequently).
