Pokemon TCG Japanese Version - Regigigas VSTAR-125/172

VSTAR Power Ability Star Guardian During your turn, if your opponent has exactly 1 Prize card remaining, you may choose 1 of your opponent’s Benched Pokémon. They discard that Pokémon and all attached cards. (You can’t use more than 1 VSTAR Power in a game.) Condition D - Maybe got factory defect or white dot.