Grisaille Prison 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, Grisaille Prison is Unlimited.
YGOPRODeck lists Grisaille Prison for these formats: TCG, OCG, Master Duel.
A listed print of Grisaille Prison appears in Fusion Enforcers (FUEN-EN059) at Super Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Grisaille Prison is about $0.98 on Amazon (prices change frequently).
