The Weather Rainy Canvas 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, The Weather Rainy Canvas is Unlimited.
YGOPRODeck lists The Weather Rainy Canvas for these formats: TCG, OCG, Master Duel.
The Weather Rainy Canvas belongs to the The Weather archetype—use that tag when searching for engine pieces and tech options.
A listed print of The Weather Rainy Canvas appears in Spirit Warriors (SPWA-EN037) at Super Rare rarity.
Among markets shown on this page, the lowest listed snapshot for The Weather Rainy Canvas is about $0.31 on TCGPlayer (prices change frequently).
