Artifact Durendal [PRIO-EN049] Ultimate Rare Legacy of the Valiant Once per turn: You can

Once per turn: You can destroy as many Field Spells on the field as possible

Equip only to a "Shaddoll" monster

and cannot be Special Summoned by other ways

Set: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Rare Attack: 1600 Defense: 1400 When this card is Normal Summoned while you control "Queen's Knight": You can Special Summon 1 "Jack's Knight" from your Deck

Artifact Durendal [PRIO-EN049] Ultimate Rare Legacy of the Valiant Once per turn: You canSet: Primal Origin Card type: Xyz Effect Monster Rarity: Ultimate Rare Attack: 2400 Defense: 2100 2 Level 5 monsters Once per turn, during either player's turn, you can activate 1 of these effects. When a monster effect is activated on the field, OR when a Normal Spell Trap Card is activated: You can detach 1 Xyz Material from this card; the activated effect becomes "Destroy 1 Spell Trap Card your opponent controls". You can detach 1 Xyz Material from