Releasing in September 2023, Pokémon 151 is, as its name implies, the first set of the Pokémon Trading Card Game that features every original Pokémon, from Bulbasaur to Mew. While fans already know every Pokémon on the game's roster, exactly what they'll do is still a mystery, especially with several getting released as powerful Pokémon-EX cards. Likewise, evolutions that were added in later versions of the game seem to have been excluded from this set.
Source：https://www.cbr.com/kanto-pokemon-need-new-cards-in-pokemon-151-ccg/
