Ground
Ground type: weaknesses, resistances and Pokémon
Ground Pokémon take double damage from Water, Grass and Ice moves, resist Poison and Rock moves and are immune to Electric moves.
The balance is even: 3 weaknesses and 3 resistances or immunities.
Ground moves are super effective against Fire, Electric, Poison, Rock and Steel and not very effective against Grass and Bug.
To beat these Pokémon, your best pick is Water, Grass and Ice moves. Avoid Poison, Rock and Electric moves, which deal little or no damage.
There are 17 Pokémon with this combination, such as Sandshrew, Sandslash, Diglett and Dugtrio.
Pokémon with Ground as one of their types: 75