Type matchups and best counters for Blastoise in Pokémon Polished Crystal. Learn which Pokémon can effectively counter Blastoise and what types to use against it.
Types that deal increased damage to Blastoise. Use these types to counter it effectively.
Types that Blastoise resists or is immune to. Avoid using these types against it.
Pokémon that have type advantages against Blastoise, either offensively or defensively.