HeartGold SoulSilver: Double Colorless Energy 103-123 - Uncommon Special Energy Double Colorless Energy provides 2 Colorless Energy

Phantom Forces: Double Colorless Energy 111-119 - Uncommon Special Energy Double Colorless Energy provides ColorlessColorless Energy.

Roaring Skies: Double Dragon Energy 97-108 - Uncommon Special Energy This card can only be attached to Dragon Pokémon. This card provides every type of Energy, but provides only 2 Energy at a time, only while this card is attached to a Dragon Pokémon. (If this card is attached to anything other than a Dragon Pokémon, discard this card.)

Phantom Forces: Double Colorless Energy 111-119 Rev. HOLO - Uncommon Special Energy Double Colorless Energy provides ColorlessColorless Energy.

Legendary Treasures: Double Colorless Energy 113-113 - Uncommon Special Energy Double Colorless Energy provides ColorlessColorless Energy.

Next Destinies: Double Colorless Energy 92-99 - Uncommon Special Energy Double Colorless Energy provides ColorlessColorless Energy.

Base Set 1: Double Colorless Energy 96-102 - Uncommon Provides ColorlessColorless energy. Doesn't count as a basic Energy card.