I have played this deck in about 15 matches and won 10 of them.
                        
Here's the strategy:

The main goal of this deck is to get out the beefy Pokémons who can deal 
out some serious damage and keep it out there. The deck focuses on 4 
Pokémon specifically: Hitmonchan, Machop (and potentially 
Machoke),Mewtwo, and Kadabra (the Stage I evolution of Abra). These 
Pokémon can dish out some serious punishment while taking damage in 
turn. The deck also provides some useful tools for keeping your active 
Pokémon in play or easily substituting a benched Pokémon in case the 
active one needs to take a breather. 

The strengths of the deck are fairly numerous. The Pokémon you bring 
into play can dish out damage quickly while taking some damage any 
opposing Pokémon might hand out. Hitmonchan and Machop (the Fighting 
Pokémon of the deck) both do a base 20 damage for a fighting energy-some 
pretty solid damage.

Hitmonchan does better damage of 40 when 2 fighting energy and any other 
energy is attached to it. Both Hitmonchan and Machop can take damage as 
well, having 70 and 50 hit points respectively. Mewtwo is a good Pokémon 
to make active later in the game, especially against a
Pokémon that has a lot of energy cards attached to it; Mewtwo does 10 
damage plus an additional 10 for each energy card attached to the 
opposing Pokémon. It also helps that Mewtwo doesn't get knocked out at
60 hit points. 

Abra/Kadabra/Alakazam is perhaps the most interesting element of the 
deck, offering multiple tools for getting a win. Abra can get knocked 
out easily at 30 hit points, but you can paralyze your opponent's active 
Pokémon with its attack, offering some time to get the deck up and 
running should you need it. The main attack power comes from Kadabra, at 
60 hit points. For 2 phychic energy and any other energy, Kadabra can do 
50 damage; not many Pokémon can stand up to that kind of attack. 
Alakazam's use in the deck is focused around its special power of Damage 
Swap, redirecting damage that the active Pokémon has taken on to a 
benched Pokémon that won't be seeing any action soon. This ensures that 
your active Pokémon remains active.  The trainers in the deck are 
designed not only to get to Pokémon you need quickly, but to keep them 
happy when they're active. Bill and Professor Oak are to get through 
your deck in a quicker fashion than normal, getting to what you need. 
Pokémon Trader also helps you get what you need by going right into the 
deck. Make sure to use cards you won't mind missing to pay for its cost. 
Energy Removal keeps an opponent's Pokémon down while you lay down the 
assault, thought using it on your opponent's active Pokémon while Mewtwo 
is fighting for you is counter-productive. Switch gets around some of 
the steeper retreat costs you will have, though and remember that Abra 
can retreat for free; if one of your Pokémon gets knocked out and you 
don't know who
to send out, send Abra out-you can always retreat it for free later. 
Finally, Gust of Wind is to ensure that your opponent won't get away 
with sending damaged Pokémon out of harm's way by sending them to the
bench. 

There are a couple of things you will need to look out for when making 
and playing Psychic Assault. It might be hard to construct the deck if 
you have access to a very limited number of cards; there are a fair 
number of rares and holograms in the deck. Trading cards is one of the 
best solutions to fill out the requirements for the deck. When playing 
the deck, be careful against Psychic Pokémon, as all your Pokémon are
weak against Psychic. The up side here is that you have Psychic Pokémon 
as well in the deck, so an opponent who uses a lot of Psychic Pokémon 
will face the same difficulties as you. Finally, make sure you use your 
trainer cards to their maximum effectiveness. For example, don't use an 
Energy Removal on a Pokémon you are about to knock out
anyway. It is better saved on a Pokémon that has some energy attached to 
it on the bench or on an active Pokémon that you aren't going to be able 
to knock out right away. 

I hope you have as much fun with Psychic Assault as I do! 

Here are the cards in the Psychic Assault deck: 

QTY. CARD        NAME
                                                             
14          Psychic Energy
                                                   
12          Fighting Energy
                                                   
4           Mewtwo
                                                   
3           Abra
                                                   
3           Kadabra
                                                   
2           Alakazam
                                                                      4           
Hitmonchan
                                                   
4           Machop
                                                   
2           Machoke

3           Energy Removal
                                                  
2           Bill
                                                   
2           Gust of Wind
                                                  
2           Switch
                           
2           Pokémon Trader
                                                   
1           Professor Oak


From,
SG