Blastoise has two other forms. It can Mega Evolve into Mega Blastoise using the Blastoisinite, and it has a Gigantamax form that was introduced in The Isle of Armor.
Blastoise is the game mascot of the Japanese and international versions of Pokémon Blue, appearing on the boxart of both.
The powerful cannons on this Pokémon's back are capable of producing water blasts that can pierce steel and concrete and can be used for high-speed charges. Blastoise deliberately makes itself heavy to withstand these powerful blasts and to crush its opponents. It has two former signature moves, Skull Bash and Hydro Cannon. The anime has shown that Blastoise can take the role of a leader in large groups of Squirtle and Wartortle. Its preferred habitat seems to be freshwater ponds and lakes.