Powerful Colorless Energy
As long as this card is attached to a Pokémon, it provides 
Energy.
Energy.The attacks of the Pokémon this card is attached to do 20 more damage to your opponent's Active Pokémon (before applying Weakness and Resistance).
Pokémon this card is attached to do 20 more damage to your opponent's Active Pokémon (before applying Weakness and Resistance).