Manectric #4 Pokemon WCD 2004

Once during your turn (before your attack), you may move any number of basic Energy cards attached to 1 of your Pokémon with Team Aqua in its name to another of your Pokémon. This power can't be used if Team Aqua's Manectric is affected by a Special Condition.

Does 10 damage to each Benched Pokémon (yours and your opponent's) that has Energy cards attached to it. (Don't apply Weakness and Resistance for Benched Pokémon.)