It's a fun little mini game, that really tests your skill as a trainer. You have to know what the different pokemon can and can't do, and you have to be ready for just about anything. You also have to study your opponent, and know if you want or need to swap.
I just hope the prizes that I get in the future involve something better than a Full Heal.
I just hope the prizes that I get in the future involve something better than a Full Heal.