Mew-EX with Rainbow energy and Unit Energy (Fighting, Darkness, and Fairy Energy) attached with Choice Band as my active pokemon. Tapu Lele on the bench. I use Mew-Ex's ability to attack with Tapu Lele's Energy Drive. I'm attacking Lucario-GX which has a weakness to psychic. The weakness doubling does not work. Is this a bug or is it because I technically had no psychic energy attached?