There is an Evolved EX type Pokemon in play such as Wailord ex. It has a lot of damage on it, perhaps 140 damage. Somehow through the course of the game, it is devolved by whatever means such as Retro Energy or an Opponent's attack like Sandstorm's Omastar's "Pull Down" attack. In this case, the Wailord ex card is removed leaving a Wailmer with 140 damage on it. Since Wailmer would be the Pokemon fainting instead of Wailord ex, wouldn't the opponent only get one prize instead of two?