Chronomaly City Babylon is a Field 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, Chronomaly City Babylon is Unlimited.
YGOPRODeck lists Chronomaly City Babylon for these formats: Duel Links, TCG, OCG, Master Duel.
Chronomaly City Babylon belongs to the Chronomaly archetype—use that tag when searching for engine pieces and tech options.
A listed print of Chronomaly City Babylon appears in Premium Gold (PGLD-EN008) at Gold Secret Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Chronomaly City Babylon is about $0.26 on Cardmarket (prices change frequently).
