Spider Web is a Field 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, Spider Web is Unlimited.
YGOPRODeck lists Spider Web for these formats: Common Charity, Edison, TCG, OCG, Master Duel.
A listed print of Spider Web appears in Stardust Overdrive (SOVR-EN045) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Spider Web is about $0.11 on Cardmarket (prices change frequently).
