The Pokémon S7R Changong Storm Korean Booster Box is a collectible card game product released by Pokémon Korea, Inc. in 2021. This booster box contains 67 cards featuring the character Rayquaza, in standard size and in Korean language. Designed for ages 7 and up, this box is perfect for collectors and players looking to expand their Pokémon card collection with cards from the S7R set. With a special emphasis on the character Rayquaza, this booster box offers exciting tournaments and gameplay opportunities for Pokémon enthusiasts.