Gastrodon West Sea (RR 22)
Tackle
50
Muddy Bomb
Choose 1 of your opponent's Pokémon. This attack does 30 damage to that Pokémon and 10 damage to each of your opponent's other Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
Raging Sea
60+
Does 60 damage plus 10 more damage for each of your Benched Pokémon that has any damage counters on it.