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