Fiendish Duo (JP Exclusive Store Support Promo) (1) [Unique and Miscellaneous Promos] Metal Water and before it was reprinted

and before it was reprinted in the 2020 Tin of Lost Memories this Savage Strike Secret Rare was one of the priciest cards in competition

Number: ABYR-EN039 Rarity: Ghost Rare Attribute Monster Type/Card Type: WATER Sea Serpent/Xyz/Effect Monster Level: 4 A / D: 2800 / 2100 Description: 4 Level 4 WATER monsters

Number: EEN-EN006 Rarity: Ultimate Rare Attribute Monster Type/Card Type: EARTH Warrior/Effect Monster Level: 4 A / D: 1600 / 1400 Description: While "Queen's Knight" is on your side of the field

Attack 2: [2R] Dark Fire (40+)

Weakness / Resistance / Retreat Cost: Dx2 / F-20 / 3

Fiendish Duo (JP Exclusive Store Support Promo) (1) [Unique and Miscellaneous Promos] Metal Water and before it was reprintedRarity: P #: 1 Card Type: Creature Devil P T: 5 5 Description: First strike If a source would deal damage to an opponent, it deals double that damage to that player instead. Flavor: Half the size, double the mayhem.