Zenmairch 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, Zenmairch is Unlimited.
YGOPRODeck lists Zenmairch for these formats: Duel Links, Common Charity, TCG, OCG, Master Duel.
Zenmairch belongs to the Wind-Up archetype—use that tag when searching for engine pieces and tech options.
A listed print of Zenmairch appears in Photon Shockwave (PHSW-EN072) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Zenmairch is about $0.06 on Cardmarket (prices change frequently).
