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