Where Arf Thou? is a Normal 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, Where Arf Thou? is Unlimited.
YGOPRODeck lists Where Arf Thou? for these formats: Duel Links, Common Charity, TCG, OCG, Master Duel.
A listed print of Where Arf Thou? appears in Justice Hunters (JUSH-EN028) at Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Where Arf Thou? is about $0.08 on Cardmarket (prices change frequently).
