Flip a coin. If heads, this attack does 10 damage to each of your opponent's Pokemon. Don't apply Weakness and Resistance. Then, if your opponent has any Benched Pokemon, he or she chooses 1 of them and switches it with the Defending Pokemon.
[GGG] Swift (30)
This attack's damage isn't affected by Weakness, Resistance, Pokemon Powers, or any other effects on the Defending Pokemon.