Toxapex resists: Bug, Fairy, Fighting, Fire, Ice, Poison, Steel, Water Toxapex is weak to: Electric, Ground, Psychic Toxapex is immune to: Toxic Gastrodon and Quagsire resist: Fire, Poison, Rock, Steel Gastrodon and Quagsire are weak to: Grass (4x weakness) Gastrodon and Quagsire are immune to: Electric, Sandstorm damage