Overworked 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, Overworked is Unlimited.
YGOPRODeck lists Overworked for these formats: Common Charity, Edison, TCG, OCG, Master Duel.
A listed print of Overworked appears in Astral Pack Five (AP05-EN012) at Super Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Overworked is about $0.08 on TCGPlayer (prices change frequently).
