Collected Power is a Normal 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, Collected Power is Unlimited.
YGOPRODeck lists Collected Power for these formats: GOAT, OCG GOAT, Duel Links, Common Charity, Edison, TCG, OCG, Master Duel.
A listed print of Collected Power appears in Labyrinth of Nightmare (LON-078) at Short Print rarity.
Among markets shown on this page, the lowest listed snapshot for Collected Power is about $0.05 on Cardmarket (prices change frequently).
