Cards from the Sky 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, Cards from the Sky is Unlimited.
YGOPRODeck lists Cards from the Sky for these formats: Duel Links, Common Charity, TCG, OCG, Master Duel.
A listed print of Cards from the Sky appears in Lost Sanctuary Structure Deck (SDLS-EN023) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Cards from the Sky is about $0.21 on Cardmarket (prices change frequently).
