Water- Blastoise
Grass- Sceptile
Dragon- Dragonite
Rock- Shuckle
Steel- Metagross
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Treekee;
- Earthquake
- Solar Beam
- Aerial Ace
- Sunny Day
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Pegasus;
- Thunderbolt
- Fly
- Dragon Claw
- Hyper Beam
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Typhlosion;
- Sunny Day
- Flamethrower
- Strength
- Dig
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Bo;
- Meteor Mash
- Psychic
- Iron Defense
- Dynamic Punch
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Moosh;
- Hydro Pump
- Hydro Cannon
- Ice Beam
- Rain Dance
Electric-
Fighting-
Normal-
Dark-
Bug-
Flying-
Ground-
Poison-
Water-type attacks:
* Are super-effective against: Fire, Ground, Rock
* Are not very effective against: Dragon, Grass, Water
* Have no effect against: None
Water-type Pokémon:
* Resist: Fire, Ice, Steel, Water
* Are weak to: Electric, Grass
* Have immunity to: None
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Normal-type attacks:
* Are super-effective against: None
* Are not very effective against: Rock, Steel
* Have no effect against: Ghost
Normal-type Pokémon:
* Resist: None
* Are weak to: Fighting
* Have immunity to: Ghost
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Psychic-type attacks:
* Are super-effective against: Fighting, Poison
* Are not very effective against: Psychic
* Have no effect against: None (Dark wasn't introduced until Generation II)
Psychic-type Pokémon:
* Resist: Fighting, Psychic
* Are weak to: Bug
* Have immunity to: Ghost
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Flying-type attacks:
* Are super-effective against: Grass, Bug, Fighting
* Are not very effective against: Electric, Steel, Rock
* Have no effect against: None
Flying-type Pokémon:
* Resist: Bug, Fighting, Grass
* Are weak to: Rock, Electric, Ice
* Have immunity to: Ground
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Ghost-type attacks:
* Are super-effective against: Ghost
* Are not very effective against: None
* Have no effect against: Normal, Psychic
Ghost-type Pokémon:
* Resist: Bug, Poison
* Are weak to: Ghost
* Have immunity to: Fighting, Normal
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Fire-type attacks:
* Are super-effective against: Bug, Grass, Ice, Steel
* Are not very effective against: Dragon, Fire, Rock, Water
* Have no effect against: None
Fire-type Pokémon:
* Resist: Bug, Fire, Grass, Ice, Steel
* Are weak to: Ground, Rock, Water
* Have immunity to: None
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Grass-type attacks:
* Are super-effective against: Ground, Rock, Water
* Are not very effective against: Bug, Dragon, Fire, Flying, Grass, Poison, Steel
* Have no effect against: None
Grass-type Pokémon:
* Resist: Electric, Grass, Ground, Water
* Are weak to: Bug, Fire, Flying, Ice, Poison
* Have immunity to: None
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Electric-type attacks:
* Are super-effective against: Flying, Water
* Are not very effective against: Dragon, Electric, Grass
* Have no effect against: Ground
Electric-type Pokémon:
* Resist: Electric, Flying, Steel
* Are weak to: Ground
* Have immunity to: None
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Ice-type attacks:
* Are super-effective against: Dragon, Flying, Grass, Ground
* Are not very effective against: Fire, Ice, Steel, Water
* Have no effect against: None
Ice-type Pokémon:
* Resist: Ice
* Are weak to: Fighting, Fire, Rock, Steel
* Have immunity to: None
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Dragon-type attacks:
* Are super-effective against: Dragon
* Are not very effective against: Steel
* Have no effect against: None
Dragon-type Pokémon:
* Resist: Electric, Fire, Grass, Water
* Are weak to: Dragon, Ice
* Have immunity to: None
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Dark-type attacks:
* Are super-effective against: Psychic, Ghost
* Are not very effective against: Fighting, Dark, Steel
* Have no effect against: None
Dark-type Pokémon:
* Resist: Ghost, Dark
* Are weak to: Fighting, Bug
* Have immunity to: Psychic
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Fighting-type attacks:
* Are super-effective against: Dark, Ice, Normal, Rock, Steel
* Are not very effective against: Bug, Flying, Poison, Psychic
* Have no effect against: Ghost
Fighting-type Pokémon:
* Resist: Bug, Dark, Rock
* Are weak to: Flying, Psychic
* Have immunity to: None
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Bug-type attacks:
* Are super-effective against: Grass, Poison, Psychic
* Are not very effective against: Fighting, Fire, Flying, Ghost
* Have no effect against: None
Bug-type Pokémon:
* Resist: Fighting, Grass, Ground
* Are weak to: Fire, Flying, Poison, Rock
* Have immunity to: None
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Ground-type attacks:
* Are super-effective against: Fire, Electric, Poison, Rock, Steel
* Are not very effective against: Grass, Bug
* Have no effect against: Flying
Ground-type Pokémon:
* Resist: Poison, Rock
* Are weak to: Water, Grass, Ice
* Have immunity to: Electric
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Rock-type attacks:
* Are super-effective against: Fire, Ice, Flying, Bug
* Are not very effective against: Fighting, Ground, Steel
* Have no effect against: None
Rock-type Pokémon:
* Resist: Normal, Fire, Poison, Flying
* Are weak to: Water, Grass, Fighting, Ground, Steel
* Have immunity to: None