The Pokemon TCG SV9A Scarlet & Violet Heatwave Arena Enhanced Expansion Box is a Japanese-exclusive set released on March 14, 2025. This expansion introduces new Trainer's Pokemon cards, notably featuring Cynthia's Garchomp ex and Ethan's Ho-Oh ex, enhancing gameplay strategies. This booster box contains 30 packs, with each pack containing 5 cards, totaling 150 cards per box. The external artwork of the packs showcases prominent Pokemon characters, including Cynthia's Garchomp and Ethan's Ho-Oh, adding visual appeal for collectors. As an authentic Japanese product, all cards and packaging are in the Japanese language.