one piece tcg op 5 booster box TCG: Adventure on Kami's Island (OP-15) 12-Box Case where iconic One Piece characters reach new levels of power and challenge epic destinies One Piece - Illustration Box

Upgradeability : Decks that can be upgraded into a currently viable competitive archetype more easily are ranked higher

Normal prices range from $0.95 to $29.70

This leads me to theorize that perhaps cards without passcodes may actually have some internal passcodes in Konamis own database system, but I cant confirm if thats really the case or not

Card Text 2 [Inherited Effect] [Your Turn] When Alliance suspends one of your Digimon, this Digimon may digivolve into a 2-color green Digimon card in your hand with the digivolution cost reduced by 2

Though the look of this deck would lead you to believe its all sunshine and rainbows, the true power of this deck lies in the Graveyard and sending your cards to it, more specifically

Sacrifice this artifact: Choose one