Hey Rain, it's me, ebArtemis410, I want you to take a look at my Modified format deck:
 
4 Cleffa
4 Slowpoke (Team Rocket)
4 Slowking
3 Eevee (Neo Discovery)
3 Umbreon (Holo)
2 Movie Mewtwo
2 Erika's Bellsprout (Careless Tackle)
2 Murkrow
1 Igglybuff
 
6 Psychic Energy
4 Darkness Energy
3 Recycle Energy
3 Rainbow Energy
 
4 Professor Elm
4 Focus Band
3 Energy Charge
3 Nightly Garbage Run
2 Warp Point
2 Ecogym
1 The Rocket's Training Gym
 
I'm using the Rocket Slowpoke because if I pull him first turn, I can use Afternoon Nap and get an attacking Slowking turn 2 (which makes yer opponent go O_o like whoa).  I'm using Umbreon to pick off baby Pokemon easily and other weak things.  Rocket's Training Gym is kind of wacky tech, and I can use Recycle Energy to retreat my Cleffas and Umbreons.
 
Thanks for looking at my deck ;\
 
Daniel Duterte
dduterte@earthlink.net
 
"If there's a door, we go in.  If there's something we can break, we break it.  And in the end we blow the place to smithereens!" - Selphie Tilmett, Final Fantasy 8
 
(go heels)

Hey Art...

Pokémon
The lineup looks pretty solid, the only thing I can think of is dropping a Murkrow for another Igglybuff. Since Umbreon takes care of Igglybuff already, Murkrow isn't needed as much. Hmmm...also, cut both of the Erika's Bellsprout. Slowking alone takes care of Ferligatr, especially combined with Umbreon that can has the potential to do 70 damage to the defending active.

We'll use the 2 slots for something below... =\


Energy
Very nice...only thing to do is add a 4th Rainbow.

(We have 1 extra slot ;\)


Trainers
Drop 4 Focus Band, coin flips suck. I can see your reason why using Focus Band though - Blaine's Arcanine. And again, if you play the deck right, Slowking should take care of it. We have 5 slots...go 3 Gold Berry. Drop the Rocket's Training Gym and both Warp Point leaving us with 5 slots(I'm probably confusing j00 =\). Play Double Gust, they allow you to pick off your opponents Slowkings and hit their bench with Umbreon or Psyburn it with MP Mewtwo. Play 3 of those. IMO, Lt. Surge is a very good card in this format. Obviously when you use Double Gust, your opponent is gonna pick something on your bench with a high retreat. Lt. Surge is basically a Switch, but with the downside of putting a basic from your hand as the active(usually Cleffa, Igglybuff, Pichu, Magby etc). You're playing 6 Baby Pokémon, so it shouldn't be too hard to pull off.

It should look something like this,


Umby Deck (Modified) 1.2


-Pokémon(23)

4 Cleffa
4 Slowpoke (TR)
4 Slowking
3 Eevee (ND)
3 Umbreon
2 MP Mewtwo
2 Igglybuff
1 Murkrow

-Energy(17)

6 Psychic Energy
4 Darkness Energy
4 Rainbow Energy
3 Recycle Energy

-Trainers (20)

4 Professor Elm
3 Gold Berry
3 Double Gust
3 Energy Charge
3 Nightly Garbage Run
2 Lt. Surge
2 EcoGym

Heh...hope I didn't mess your deck up too bad ;x

I'm assuming you're going to the QT's...Good luck!! =\

~Rain