Lemuria, the Forgotten City 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, Lemuria, the Forgotten City is Unlimited.
YGOPRODeck lists Lemuria, the Forgotten City for these formats: Duel Links, Common Charity, TCG, OCG, Master Duel.
Lemuria, the Forgotten City belongs to the Umi archetype—use that tag when searching for engine pieces and tech options.
A listed print of Lemuria, the Forgotten City appears in Abyss Rising (ABYR-EN057) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Lemuria, the Forgotten City is about $0.05 on Cardmarket (prices change frequently).
