Partner ideasfor mega Lucario
Pairing ideas, not prescriptions — ideas to test, with every reason traceable. Each card sums up what the partner does for Mega Lucario: completing its plan, patching weaknesses, breaking walls — and how often the two already team up in ranked play. Downsides sit under the card, never hidden. Open a card’s Partnership Report for every reason.
Often paired (4)

Basculegion
WaterGhostOn 16% of Mega Lucario's ranked teams
Resists FireImmune to FightingHits Fire super-effectively with Wave CrashHits Ground super-effectively with Wave Crash
Pelipper
WaterFlyingOn 11% of Mega Lucario's ranked teams
Resists FireResists FightingImmune to GroundHits Fighting super-effectively with HurricaneAdds weather control
Talonflame
FireFlyingOn 10% of Mega Lucario's ranked teams
Resists FireResists FightingImmune to GroundHits Fighting super-effectively with Brave BirdAdds anti-Trick Room pressure
Sinistcha
GrassGhostOn 19% of Mega Lucario's ranked teams
Immune to FightingResists GroundHits Ground super-effectively with Matcha GotchaAdds anti-Trick Room pressure
Spicy Tech (3)
Defensive glue (17)

Chimecho
PsychicSpread-safe together for Boomburst and Self-Destruct
Resists FightingHits Fighting super-effectively with Future SightHits Ground super-effectively with Energy BallAdds anti-Trick Room pressure
Garbodor
PoisonSpread-safe together for 3 spread moves
Resists FightingHits Fire super-effectively with Stomping TantrumHits Fighting super-effectively with PsychicHits Ground super-effectively with Seed Bomb
Slowking
WaterPsychicCovers its Fire and Fighting weaknesses
Hits Fire super-effectively with ScaldHits Fighting super-effectively with PsychicHits Ground super-effectively with ScaldAdds anti-Trick Room pressureAdds long-game durability
Slowbro
WaterPsychicCovers its Fire and Fighting weaknesses
Hits Fire super-effectively with Muddy WaterHits Fighting super-effectively with PsychicHits Ground super-effectively with Muddy WaterAdds anti-Trick Room pressureAdds long-game durability
Araquanid
WaterBugCovers its Fighting, Ground and Fire weaknesses
Hits Fire super-effectively with LiquidationHits Ground super-effectively with LiquidationAdds long-game durability
Noivern
FlyingDragonCovers its Fire, Fighting and Ground weaknesses
Mega Lucario resists its BoomburstHits Fighting super-effectively with HurricaneAdds anti-Trick Room pressure
Qwilfish
WaterPoisonCovers its Fire and Fighting weaknesses
Mega Lucario resists its Self-DestructHits Fire super-effectively with LiquidationHits Ground super-effectively with LiquidationAdds anti-Trick Room pressure
Primarina
WaterFairyCovers its Fire and Fighting weaknesses
Hits Fire super-effectively with Hyper VoiceHits Fighting super-effectively with MoonblastHits Ground super-effectively with Hyper VoiceAdds anti-Trick Room pressure
Gyarados
WaterFlyingCovers its Fire, Fighting and Ground weaknesses
Hits Fire super-effectively with WaterfallHits Ground super-effectively with WaterfallAdds anti-Trick Room pressure
Azumarill
WaterFairyCovers its Fire and Fighting weaknesses
Hits Fire super-effectively with LiquidationHits Fighting super-effectively with Play RoughHits Ground super-effectively with LiquidationAdds anti-Trick Room pressure
Dragalge
PoisonDragonCovers its Fire and Fighting weaknesses
Mega Lucario is immune to its Sludge WaveHits Fire super-effectively with ScaldHits Ground super-effectively with Scald
Hawlucha
FightingFlyingCovers its Fighting and Ground weaknesses
Hits Fire super-effectively with Stone EdgeHits Fighting super-effectively with Brave BirdAdds anti-Trick Room pressure
Meganium
GrassMega Lucario resists its Petal Blizzard
Resists GroundHits Fire super-effectively with EarthquakeHits Fighting super-effectively with Dazzling GleamHits Ground super-effectively with Leaf StormAdds anti-Trick Room pressureAdds long-game durability
jumbo Gourgeist
GhostGrassCovers its Fighting and Ground weaknesses
Hits Fire super-effectively with Rock SlideHits Ground super-effectively with Power WhipAdds anti-Trick Room pressureAdds long-game durabilityalso: Gourgeist (Large Variety), Gourgeist, Gourgeist (Small Variety)

Starmie
WaterPsychicCovers its Fire and Fighting weaknesses
Hits Fire super-effectively with ScaldHits Fighting super-effectively with PsychicHits Ground super-effectively with Scald
Wash Rotom
ElectricWaterCovers its Fire and Ground weaknesses
Hits Fire super-effectively with Hydro PumpHits Ground super-effectively with Hydro Pump
female Basculegion
WaterGhostCovers its Fire and Fighting weaknesses
Hits Fire super-effectively with Wave CrashHits Ground super-effectively with Wave Crash