Sebek's Blessing is a Quick-Play 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, Sebek's Blessing is Unlimited.
YGOPRODeck lists Sebek's Blessing for these formats: GOAT, Speed Duel, OCG GOAT, Duel Links, Common Charity, Edison, TCG, OCG, Master Duel.
A listed print of Sebek's Blessing appears in Speed Duel Starter Decks: Destiny Masters (SS01-ENB14) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Sebek's Blessing is about $0.17 on Cardmarket (prices change frequently).
