Horn of the Phantom Beast 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, Horn of the Phantom Beast is Unlimited.
YGOPRODeck lists Horn of the Phantom Beast for these formats: Duel Links, Speed Duel, Common Charity, TCG, OCG, Master Duel.
A listed print of Horn of the Phantom Beast appears in Dark Saviors (DASA-EN060) at Super Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Horn of the Phantom Beast is about $0.08 on Cardmarket (prices change frequently).
