What is cloyster weak against?

Cloyster is a Water/Ice-type Pokémon and has a few notable weaknesses. These weaknesses include:

1. Electric-type Moves: Since Cloyster is part Water-type, it is weak to Electric-type moves. Electric-type moves are super effective against Water-types and can deal a lot of damage to Cloyster.

2. Fighting-type Moves: Cloyster is also weak to Fighting-type moves. Fighting-type moves are super effective against Ice-types, and since Cloyster is part Ice-type, it is vulnerable to these moves.

3. Rock-type Moves: Rock-type moves are also effective against Cloyster. Although it is not weak to Rock-type moves, it is not resistant to them either, making this type of move an effective option to deal damage to Cloyster.

4. Grass-type Moves: Cloyster's part Water-type makes it vulnerable to Grass-type moves. Grass-type moves would be super effective against Cloyster and can deal significant damage.

It is important to note that while Cloyster has these weaknesses, it also has multiple resistances, such as Water, Ice, Bug, Flying, and Dragon types. However, trainers should focus on exploiting its weaknesses to deal the most damage and defeat Cloyster efficiently.