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