So Electrode ex lets you take 5 energy from your discard.
Pidgeot d says when it has a Holon Energy attached only Pokemon with d in their name can use powers.
So if I have both Electrode ex and Pidgeot d, and I use his power to attach a Holon Energy as the first energy, do I stop the power? Or do I continue? Or are my energy just put into Pokemon-limbo forever?