Pollinosis is a Counter Trap Card.
Trap Cards are normally Set first and can be activated on a later turn, often in response to an action.
On the current TCG and OCG Forbidden & Limited lists tracked here, Pollinosis is Unlimited.
YGOPRODeck lists Pollinosis for these formats: Common Charity, Edison, TCG, OCG, Master Duel.
A listed print of Pollinosis appears in Astral Pack Three (AP03-EN012) at Super Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Pollinosis is about $0.13 on TCGPlayer (prices change frequently).
