Heat Wave Arena Booster Box – Japanese | Pokémon Scarlet & Violet

The Japanese Heat Wave Arena Booster Box is one of the most versatile releases of 2025 and brings together an impressive selection of iconic trainers and Pokémon in one set. The expansion marks the return of the trainer's Pokémon mechanic, first introduced in the beloved Gym Heroes expansion.

The trainer line-up is downright impressive, with names such as Cynthia, Marnie, Steven, Arven, Misty and Ethan, complemented by popular Pokémon such as Garchomp, Ho-oh, Gyarados and Psyduck. As the Japanese forerunner of the English Destined Rivals set, released on 24 March 2025, these are the cards collectors worldwide are chasing even before the international release. Each box contains 30 booster packs with 5 cards each, for a total of 150 cards.