Galaxy Queen's Light 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, Galaxy Queen's Light is Unlimited.
YGOPRODeck lists Galaxy Queen's Light for these formats: Duel Links, Common Charity, TCG, OCG, Master Duel.
A listed print of Galaxy Queen's Light appears in Return of the Duelist (REDU-EN056) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Galaxy Queen's Light is about $0.18 on TCGPlayer (prices change frequently).
