Magneton (FRLG 27)
Flip a coin. If heads, the Defending Pokémon is now Paralyzed.
Choose 1 of your opponent's Pokémon. This attack does 40 damage to that Pokémon. This attack's damage isn't affected by Weakness, Resistance, Poké-Powers, Poké-Bodies, or any other effects on that Pokémon.