Poison and Steel types: weaknesses, resistances and Pokémon

Poison and Steel Pokémon take quadruple damage from Ground moves, take double damage from Fire moves, resist Grass, Bug, Fairy, Normal, Ice, Flying, Rock, Dragon and Steel moves and are immune to Poison moves.

With 10 resistances and immunities against 2 weaknesses, it is a very solid defensive combination.

Poison moves are super effective against Grass and Fairy and not very effective against Poison, Ground, Rock and Ghost. Steel moves are super effective against Ice, Rock and Fairy and not very effective against Fire, Water, Electric and Steel.

To beat these Pokémon, your best pick is Ground moves. Avoid Grass, Bug, Fairy and Normal moves, which deal little or no damage.

There are 2 Pokémon with this combination, such as Varoom and Revavroom.