Zenmailfunction is a Normal Spell Card.
Spell Cards are usually activated from the hand on your turn unless their type gives another timing window.
On the current TCG and OCG Forbidden & Limited lists tracked here, Zenmailfunction is Unlimited.
YGOPRODeck lists Zenmailfunction for these formats: Duel Links, Common Charity, TCG, OCG, Master Duel.
Zenmailfunction belongs to the Wind-Up archetype—use that tag when searching for engine pieces and tech options.
A listed print of Zenmailfunction appears in Photon Shockwave (PHSW-EN055) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Zenmailfunction is about $0.07 on Cardmarket (prices change frequently).
