Incandescent Ordeal is a Ritual 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, Incandescent Ordeal is Unlimited.
YGOPRODeck lists Incandescent Ordeal for these formats: GOAT, OCG GOAT, Duel Links, Common Charity, Edison, TCG, OCG, Master Duel.
A listed print of Incandescent Ordeal appears in Dark Crisis (DCR-085) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Incandescent Ordeal is about $0.14 on Cardmarket (prices change frequently).
