"Dragon Energy can only be attached to an Evolved Pokémon or a Basic Pokémon. While in play, Dragon Energy provides every type of energy but provides only two at a time. (Has no effect other than providing energy.) Damage done to your opponent's Pokémon by the Pokémon Dragon Energy is attached to is reduced by 10 (before applying Weakness and Resistance). Ignore this effect if Dragon Energy is attached to a Pokémon. When the Pokémon Dragon Energy is attached to is no longer an Evolved Pokémon or Basic Pokémon, discard Dragon Energy."
Double Rainbow Energy >.<