All of you. Go see Spiderman. Now.
That said, onto the deck report! =P
>>>>
What's up? I made this deck a couple weeks ago and it has faired pretty well
at the league I go to. The strategy is to get Dark Gengy as my active and a
Slowking or two on the bench. If I can get these two out, than usually my
opponent won't be able to do much. Since 30 damage for Dark Gengy's Pull In
attack isn't much, I sometimes attach a darkness energy to him. I have
Sneasel because he's just a really good basic (as if you didn't know). Also,
with the Gastly, I can use his Energy Conservation to bring back Darkness
energy. Well, heres my deck, It's called.......
"The Nightmare"

18 Pokemon

3 Gastly (fossil)
2 Dark Haunter
3 Dark Gengar
2 Slowpoke
2 Slowking
4 Sneasel
2 Cleffa

24 Trainers

4 Professor Elm
4 Gold Berry
4 Erika
2 Focus Band
2 Switch
2 Gust Of Wind
2 Pokemon Breeder
2 Rocket's Hide Out Gym
2 Nightly Garbage Run

18 Energy

12 Psychic Energy
 4 Darkness Energy
 2 Rainbow Energy


Thanks!
>>>>
Hmm, well the first thing I see is that the inclusion of Fossil Gastly and
Sneasel makes this a non-Modified deck. If this is the case, why the
Modified format-styled drawing engine? This is where a lot of the fixing
will be taking place, so let's get to work.

Pokémon (18)
3 Gastly (fossil)
2 Dark Haunter
3 Dark Gengar
2 Slowpoke
2 Slowking
4 Sneasel
2 Cleffa

Alright, since we're going to some major reworking in the Trainer section,
drop the two Dark Haunter for a third Slowpoke and Slowking. Other than
that, I'd say we're good here. The 3-3 Slowking line will hamper your
opponent even more, and 2-2 lines are always kinda "ehh..."

Pokémon (18)
3 Gastly (fossil)
3 Dark Gengar
3 Slowpoke
3 Slowking
4 Sneasel
2 Cleffa

Now, let's mess with the Trainers:

Trainers (24)
4 Professor Elm
4 Gold Berry
4 Erika
2 Focus Band
2 Switch
2 Gust Of Wind
2 Pokemon Breeder
2 Rocket's Hide Out Gym
2 Nightly Garbage Run

Alright, we're obviously not playing a Modified deck. So why the Elms? =\
Ditch the Elms AND the Erika for four Professor Oak and four Computer
Search. Also drop a Gold Berry and the Switch for three Itemfinder to aid in
Trainer re-use (obviously). Now drop the rest of the Gold Berry for another
Focus Band, a fourth Itemfinder, and a third Pokémon Breeder. We'll leave
the Nightly Garbage Run and the other cards as-is.

Trainers (24)
4 Professor Oak
4 Computer Search
4 Itemfinder
3 Focus Band
3 Pokémon Breeder
2 Gust Of Wind
2 Rocket's Hide Out Gym
2 Nightly Garbage Run

Onto the Energy:

Energy (18)
12 Psychic Energy
4 Darkness Energy
2 Rainbow Energy

Hmm...well, drop two Psychic Energy for two more Rainbow Energy so that we
can have all the possible Darkness Energy for Dark Gengar/Sneasel.

Energy (18)
10 Psychic Energy
4 Darkness Energy
4 Rainbow Energy

Okay...we're done! Hope this deck works out for ya. Good luck and happy
gaming!