How To Get Mega Blastoise In Pokémon Legends: Z-A
via screenrant.com
Short excerpt below. Read at the original source.
It’s often a tradition for older starter Pokémon to make it into new Pokémon entries, and the Kanto three (Charmander, Bulbasaur, Squirtle) are often the stars of the show because of how iconic they are. Thankfully, they’re popping up once again in Pokémon Legends: Z-A.