Second Coin Toss is a Continuous 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, Second Coin Toss is Unlimited.
YGOPRODeck lists Second Coin Toss for these formats: GOAT, OCG GOAT, Duel Links, Common Charity, Edison, TCG, OCG, Master Duel.
A listed print of Second Coin Toss appears in Dark Beginning 2 (DB2-EN192) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Second Coin Toss is about $1.17 on Cardmarket (prices change frequently).
