Pokémon-specific weakness guide
Mega Lucario Weaknesses and Counters
This guide explains Mega Lucario's defensive profile, including every weakness, resistance, immunity, and practical counter type based on its Fighting / Steel typing.
Mega Lucario
#0448
Resistances (8)
Immunities (1)
Battle notes
- Mega Lucario's Fighting / Steel typing is best attacked with Fire (2x), Fighting (2x), Ground (2x). Start with those attacking types when choosing moves or counter Pokémon.
- Avoid relying on common Poison, Bug, Rock, Normal attacks unless they have unusually high power or a secondary purpose, because Mega Lucario 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
Mega Lucario's base defensive typing is Fighting / Steel. 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 Mega Lucario weak to?
Mega Lucario is weak to Fire (2x), Fighting (2x), Ground (2x).
Which attacking types are most practical against Mega Lucario?
Fire, Fighting, and Ground are tied as the strongest attacking types against Mega Lucario, each dealing 2x damage.
Does Mega Lucario'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.