Reversal Energy bug?

Rooknight611413

As shown in the screenshot, I was behind in prize cards but the reversal energy attached to Cresselia didn't enable its 2nd attack which costs exactly 3 energies.

Kompiuser

Read the Card - reversal Energy just works on evolved Pokemon who aren't ex/V

TechHog

https://community.pokemon.com/en-us/discussion/comment/16867#Comment_16867

To be more accurate, the Pokémon must be an evolution Pokémon (note that there's a difference between an evolved Pokémon and an evolution Pokémon, but the key here is basically that the Pokémon must be a Stage 1 or 2), and it can't have a Rule Box.

Cresselia is a basic.