Begone, Knave! is a Continuous 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, Begone, Knave! is Unlimited.
YGOPRODeck lists Begone, Knave! for these formats: GOAT, OCG GOAT, Common Charity, Edison, TCG, OCG, Master Duel.
A listed print of Begone, Knave! appears in Dark Revelation Volume 2 (DR2-EN108) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Begone, Knave! is about $0.04 on Cardmarket (prices change frequently).
