Artifact Sanctum 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, Artifact Sanctum is Unlimited.
YGOPRODeck lists Artifact Sanctum for these formats: Duel Links, Common Charity, TCG, OCG, Master Duel.
Artifact Sanctum belongs to the Artifact archetype—use that tag when searching for engine pieces and tech options.
A listed print of Artifact Sanctum appears in 2015 Mega-Tin Mega Pack (MP15-EN041) at Ultra Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Artifact Sanctum is about $0.22 on Cardmarket (prices change frequently).
