Immunity
Prevent all effects of your opponent's attacks done to Machamp.
Drag Off
Before doing damage, if your opponent has any Benched Pokémon, choose 1 of them and switch it with the Defending Pokémon. If your opponent has no Benched Pokémon, ignore this effect.
20
Hurricane Punch
Flip 4 coins. This attack does 30 damage times the number of heads.
