If your opponent has any Pokémon-ex in play, each of Machamp's attacks do 30 more damage to the Defending Pokémon.

Brick Smash

40

This attack's damage isn't affected by Weakness, Resistance, Poké-Powers, Poké-Bodies, or any other effects on the Defending Pokémon.

Cross Chop

60+

Flip a coin. If heads, this attack does 60 damage plus 30 more damage.