Rocket's Energy WP provides Energy. If the Pokémon that Rocket's Energy WP is attached to also has a Basic Energy card attached to it, prevent all effects, excluding damage, done to that Pokémon by your opponent's Pokémon. If the Pokémon that Rocket's Energy WP is attached to also has a Basic Energy card attached to it, that Pokémon's Retreat Cost is 0. If the Pokémon Rocket's Energy WP is attached to is a Pokémon-ex, discard Rocket's Energy WP.