I'm here to talk about a commonly overlooked card- Team Rocket's Dark
Electrode.
It reads:

Evolves From Voltorb
Dark Electrode              60 HP

1 Colorless: Rolling Tackle                   10 Damage
2 Lightning: Energy Bomb                    30 Damage
Take all Energy Cards attached to Dark Electrode and attach them to your
Benched Pokemon ( in any way you choose). If you have no Benched pokemon,
discard all Energy Cards attached to Dark Electrode.

Weakness        Resistance       Retreat
Fighting                none           1 colorless

Wow! This Card is Great! ( in my opinion.) Works well with Base Electrode to
power up Base Zapdoses quickly. Rolling Tackle is fair if you can't get much
Energy, but I would hardly recommend it otherwise.

Combos
Dark and Base Electrode w/ Base Zapdos
Buzzap and Energy Bomb to get needed Energy on your Zapdos.

Dark Electrode and Energy Retrieval
If no Benched, Use Retrieval to get back discarded Energy from Energy Bomb.
Not a Great Combo, Though.

Dark Electrode and Challenge!
Get Needed Benched Pokes to Energy Bomb Energy onto.

Dark Electrode w/ Base Electrode
Buzzap onto Dark Electrode, then at the last moment, Energy Bomb all Energy
to Benched Pokes.

Overall, I think this card is very good. Like every Card, it has it's ups and
downs.
on a scale of 1 (bad) to 10 (good), I rate it a 8.

Thanks for your time.
I'm Zack, and E-Mail can be sent to DaBomb3762@aol.com