As long as this card is attached to a Pokémon, it provides ColorlessColorless Energy. The attacks of the Pokémon this card is attached to do 20 less damage to your opponent's Pokémon (before applying Weakness and Resistance).
Double Colorless Energy #171 (Sword & Shield High-Class Pack: VSTAR Universe)은(는) 한국어 포켓몬 카드입니다 (U).