Strike Slash 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, Strike Slash is Unlimited.
YGOPRODeck lists Strike Slash for these formats: Common Charity, Edison, TCG, OCG, Master Duel.
A listed print of Strike Slash appears in Battle Pack 2: War of the Giants (BP02-EN189) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Strike Slash is about $0.10 on Cardmarket (prices change frequently).
