one piece tcg yamato deck build Starter 9: [ST-09] Discover the One Piece Card Game ST OP06 Yamato Deck building :

Extended Art Cards Extended art cards from the traditional version can also only be opened in Collector Boosters

But, for a budget deck that relies on the Detective class, you might just as well keep them

These type of larger-scale promo cards are important in bringing in players new to TCGs, and especially younger players wanting to collect their favorite Disney characters

For example, the Simba - Future King card is different from the Simba - Returned King card, so a player could have four of each card in their deck

You'll need a lot of protection spells, though, because this commander will be a removal lightning rod