Pokémon-specific weakness guide
Marill Weaknesses and Counters
This guide explains Marill's defensive profile, including every weakness, resistance, immunity, and practical counter type based on its Water / Fairy typing.

Marill
#0183
Resistances (6)
Immunities (1)
Battle notes
- Marill's Water / Fairy typing is best attacked with Electric (2x), Grass (2x), Poison (2x). Start with those attacking types when choosing moves or counter Pokémon.
- Avoid relying on common Dragon, Fire, Water, Ice attacks unless they have unusually high power or a secondary purpose, because Marill resists or ignores those matchups.
- This guide uses the modern Gen 6+ type chart only. Abilities, held items, Terastallization, weather, fields, and special move rules can still change real battle outcomes.
Best counter types
These attacking types hit the defender for super-effective damage under the modern Gen 6+ type chart.
Example Pokémon with Effective Types
These are examples of Pokémon associated with super-effective attacking types, not a ranked competitive counter list.
Defensive typing summary
Marill's base defensive typing is Water / Fairy. The weakness chart multiplies both types when a Pokémon has two types, so a matchup can become 4x, 2x, 1x, 0.5x, 0.25x, or 0x.
Related guides
FAQ
What is Marill weak to?
Marill is weak to Electric (2x), Grass (2x), Poison (2x).
Which attacking types are most practical against Marill?
Electric, Grass, and Poison are tied as the strongest attacking types against Marill, each dealing 2x damage.
Does Marill's ability change these weaknesses?
This page uses base defensive typing only. Abilities, held items, Terastallization, weather, fields, and special move rules can change actual battle outcomes.