Therion Charge 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, Therion Charge is Unlimited.
YGOPRODeck lists Therion Charge for these formats: TCG, OCG, Master Duel.
Therion Charge belongs to the Therion archetype—use that tag when searching for engine pieces and tech options.
A listed print of Therion Charge appears in 25th Anniversary Tin: Dueling Heroes Mega Pack (MP23-EN093) at Ultra Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Therion Charge is about $0.08 on Cardmarket (prices change frequently).
