Lightning Vortex 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, Lightning Vortex is Unlimited.
YGOPRODeck lists Lightning Vortex for these formats: GOAT, OCG GOAT, Duel Links, Common Charity, Edison, TCG, OCG, Master Duel.
A listed print of Lightning Vortex appears in Dark Revelation Volume 3 (DR3-EN160) at Super Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Lightning Vortex is about $0.10 on TCGPlayer (prices change frequently).
