Number 74: Master of Blades is a Psychic XYZ Monster with Attribute EARTH, Level 7, ATK 2700, DEF 2100.
Xyz Monsters are usually Summoned using materials of matching Level; their effects often detach materials as cost.
On the current TCG and OCG Forbidden & Limited lists tracked here, Number 74: Master of Blades is Unlimited.
YGOPRODeck lists Number 74: Master of Blades for these formats: TCG, OCG, Master Duel.
A listed print of Number 74: Master of Blades appears in Maximum Gold (MAGO-EN058) at Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Number 74: Master of Blades is about $0.22 on Cardmarket (prices change frequently).
