Partner ideas
for Blastoise
Pairing ideas, not prescriptions — ideas to test, with every reason traceable. Each card sums up what the partner does for Blastoise: 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 (3)

Incineroar
FireDarkOn 38% of Blastoise's ranked teams
Resists GrassHits Grass super-effectively with Flare BlitzAdds anti-Trick Room pressureBreaks Grass walls with Flare Blitz
Gengar
GhostPoisonOn 19% of Blastoise's ranked teams
Resists GrassHits Grass super-effectively with Sludge WaveAdds anti-Trick Room pressureBreaks Water walls with ThunderboltBreaks Grass walls with Sludge Wave
Sinistcha
GrassGhostOn 24% of Blastoise's ranked teams
Plan partners (2)

Politoed
WaterSets the rain Blastoise needs via Drizzle
Hits Grass super-effectively with Ice BeamAdds anti-Trick Room pressureBreaks Grass walls with Ice BeamBreaks Dragon walls with Ice Beam
Pelipper
WaterFlyingSets the rain Blastoise needs via Drizzle
Hits Grass super-effectively with HurricaneAdds team-wide guard supportBreaks Grass walls with Hurricane
Defensive glue (19)

Goodra
DragonCovers its Grass and Electric weaknesses
Blastoise resists its SurfHits Grass super-effectively with FlamethrowerBreaks Water walls with ThunderBreaks Grass walls with Flamethrower
Hydreigon
DarkDragonCovers its Grass and Electric weaknesses
Hits Grass super-effectively with Heat WaveHits Electric super-effectively with Earth PowerAdds anti-Trick Room pressureBreaks Grass walls with Heat WaveBreaks Dragon walls with Draco Meteor
Meganium
GrassCovers its Grass and Electric weaknesses
Hits Grass super-effectively with Pollen PuffHits Electric super-effectively with EarthquakeAdds anti-Trick Room pressureBreaks Water walls with Leaf StormBreaks Grass walls with Pollen Puff
Venusaur
GrassPoisonCovers its Grass and Electric weaknesses
Hits Grass super-effectively with Sludge BombHits Electric super-effectively with Earth PowerBreaks Water walls with Leaf StormBreaks Grass walls with Sludge Bomb
Hydrapple
GrassDragonCovers its Grass and Electric weaknesses
Hits Grass super-effectively with Pollen PuffHits Electric super-effectively with Earth PowerBreaks Water walls with Leaf StormBreaks Grass walls with Pollen Puff
Drampa
NormalDragonCovers its Grass and Electric weaknesses
Hits Grass super-effectively with FlamethrowerHits Electric super-effectively with Earth PowerBreaks Water walls with Energy BallBreaks Grass walls with Flamethrower
Sceptile
GrassHits Electric super-effectively with Earth Power
Resists GrassLightning Rod redirects single-target Electric attacks away from Blastoise while both are activeAdds team-wide guard supportBreaks Water walls with Leaf StormBreaks Dragon walls with Dragon Pulse
Emolga
ElectricFlyingCovers its Grass and Electric weaknesses
Hits Grass super-effectively with Air SlashAdds anti-Trick Room pressureBreaks Water walls with ThunderboltBreaks Grass walls with Air Slash
Stunfisk
GroundElectricBlastoise resists its Surf
Immune to ElectricHits Grass super-effectively with Sludge WaveHits Electric super-effectively with EarthquakeBreaks Water walls with ThunderBreaks Grass walls with Sludge Wave
Decidueyehisuian
GrassFightingCovers its Grass and Electric weaknesses
Hits Grass super-effectively with Brave BirdAdds anti-Trick Room pressureBreaks Water walls with Leaf BladeBreaks Grass walls with Brave Bird
Victreebel
GrassPoisonCovers its Grass and Electric weaknesses
Hits Grass super-effectively with Sludge WaveAdds anti-Trick Room pressureBreaks Water walls with Leaf StormBreaks Grass walls with Sludge Wave
Simisage
GrassCovers its Grass and Electric weaknesses
Hits Grass super-effectively with Gunk ShotAdds anti-Trick Room pressureBreaks Water walls with Leaf StormBreaks Grass walls with Gunk Shot
Goodrahisuian
SteelDragonCovers its Grass and Electric weaknesses
Hits Grass super-effectively with Ice BeamBreaks Water walls with ThunderboltBreaks Grass walls with Ice Beam
Stunfiskgalarian
GroundSteelBlastoise resists its Surf
Immune to ElectricHits Grass super-effectively with Sludge WaveHits Electric super-effectively with EarthquakeBreaks Grass walls with Sludge Wave
Abomasnow
GrassIceCovers its Grass and Electric weaknesses
Hits Grass super-effectively with BlizzardHits Electric super-effectively with Earth PowerBreaks Water walls with Wood HammerBreaks Grass walls with Blizzard
Skeledirge
FireGhostCovers Grass and Electric offensively
Resists GrassAdds anti-Trick Room pressureBreaks Grass walls with Heat WaveBreaks Dragon walls with Alluring Voice
Heat Rotom
ElectricFireCovers its Grass and Electric weaknesses
Hits Grass super-effectively with OverheatBreaks Water walls with ThunderboltBreaks Grass walls with Overheat
Vileplume
GrassPoisonCovers its Grass and Electric weaknesses
Hits Grass super-effectively with Sludge BombBreaks Water walls with Leaf StormBreaks Grass walls with Sludge Bomb
Dragapult
DragonGhostCovers its Grass and Electric weaknesses
Hits Grass super-effectively with FlamethrowerBreaks Grass walls with FlamethrowerBreaks Dragon walls with Draco Meteor