As long as Octillery is your Active Pokémon, whenever the Defending Pokémon retreats, discard all Energy cards attached to the Defending Pokémon when it goes to the Bench.
If the Defending Pokémon tries to attack during your opponent's next turn, your opponent flips a coin. If tails, that attack does nothing.
The card ID of the Holofoil print is D-63. The card ID of the Non Holofoil print is D-63-#. On the Non Holofoil print, the short strip contains Pokédex information and a brief card summary. There is no long strip for this card. The species, height, and weight are present on the Holofoil print.