Your search for "Peerless Samurai 322" revealed the following:
Peerless Samurai - Samurai Showcase (Foil) (NEO) from Kamigawa: Neon Dynasty, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Yosuke Adachi Card Text:MenaceWhenever a Samurai or Warrior you control attacks alone, the next spell you cast this turn...
Peerless Samurai - Samurai Showcase (NEO) from Kamigawa: Neon Dynasty, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Yosuke Adachi Card Text:MenaceWhenever a Samurai or Warrior you control attacks alone, the next spell you cast this turn costs...
Peerless Samurai - Art Series (Gold-Stamped Signature) (ANEO) from Neon Dynasty Art Series, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Yosuke Adachi