Koby (OP12 Release Event Winner) [One Piece Promotion Cards] XY57 Activate 1 of these effects

Activate 1 of these effects (but you can only use each effect of "Mitsurugi Ritual" once per turn)

Set: Base Set 1st Edition Type: Lightning Rarity: Rare Retreat cost: Colorless

When your opponent activates a card or effect while you control "Lo

Each prebuilt deck has 60 cards and features cards from two inks

Set: Dusk Till Dawn Finish: Rainbow Foil Type: Equipment Subtype: Chest Rarity: Legendary Class: Runeblade Arcane Barrier 2 (If your hero would be dealt arcane damage

Koby (OP12 Release Event Winner) [One Piece Promotion Cards] XY57 Activate 1 of these effectsSet Name: One Piece Promotion Cards Card Number: P 092 Release Date: 2025 08 22 Rarity: Promo Card Type: Character Cost: 7 Power: 7000 [Opponent's Turn] Give this Character 3000 power. [When Attacking] If your Leader has the "Navy" type, your Leader's base power becomes 7000 until the end of your opponent's next turn.