If you want to be a Pokémon trainer, play the phenomenally popular Pokémon trading card game. If you want to become an amazing Pokémon Master—maybe even the number-one Pokémon Master in the world— you ll have to train hard!

Base Set 2 is the name given to the fourth main expansion of the Pokémon Trading Card Game. It does not have a main expansion as a Japanese equivalent. It is based on Pokémon Red and Blue, featuring Generation I Pokémon. It was released on February 24, 2000.

Base Set 2 Booster packs contain 11 random Base Set 2 cards. Booster pack artwork can vary from what is pictured.