The Pokémon TCG: Battle Partners Booster Box is a Japanese-exclusive expansion released on January 24, 2025. This set reintroduces the nostalgic “Owner’s Pokémon” mechanic, pairing iconic Trainers with their signature Pokémon, reminiscent of the classic Gym Heroes era. Notable duos include N & Zoroark, Lillie & Clefairy, Hop & Zacian, and Iono & Bellibolt. The expansion comprises 132 cards, with 32 designated as Secret Rares. Pika Collectibles+1Bulbapedia+1Trendygiftshop+5Pokemon Hero+5Pika Collectibles+5Waxstat+5Bulbapedia+5Bulbapedia+5MakPak TCG Store