Machamp for Worlds?

[Shadow Chant]

Machamp

4-2-3-1 Machamp Lv.X (2 SF Machamp, 1 DP Machamp)
1-0-1 Metagross
2-2 Claydol
2 Uxie
2 Unown G
1 Ditto
1 Mesprit
____ 23 Pokemon

2 Upper Energy
1 Psychic Energy
4 Call Energy
4 Fight Energy
____ 11 Energy

4 Rare Candy
3 BTS
2 Night Maintenance
4 Poke-Drawer
2 SSU
3 Plus-Power
4 Bebe's Search
3 Roseanne's Research
1 Warp Point
1 Luxury Ball

Strategy is obviously straight donking and that, mesprit is to lock powers against other Pokemon, Upper Energy is when you're behind prizes, free Hurricane Punch or cheaper Rage. 1-0-1 Metagross is to switch up Pokemon for Machamp to blow away in.

 

[!MajesticSmeargle!]

Take out Metagross, it's good and all.
But not for this deck. And the fact that you would need to waste a Rare candy on it.

I would prefer to take out the lv.X but then again there is Flygon

Replace the:
1 Psychic Energy
4 Call Energy

For
5 more fighting

 

[NM2]

Don't you think that's too many Pokémon for a Machamp deck? Your goal is to start donking T2, having 9 basics other than Machop won't help you get the perfect start. I've been playing Machamp for quite some time and I always try to stay low on Pokémon and just pump the Trainer line. Also, I never really liked Uxie, especially since SP decks block its one-off power, letting it just waste bench space. And imo, Pokeblower+ is better than Metagross, especially when used with a 1-0-1 Dusknoir DP line, you can shuffle in a fully charged main attacker and bring in a basic for the KO.

So yeah:
-2 Uxie (Claydol does the job better)
-1 Mesprit
-1 Ditto
-1-0-1 Metagross
-1 Psychic Energy
-3 Plus Power (only helps in KOing 130 HP Pokémon after 4 heads with Hurricane Punch, which is not happening often)

+4 PokeBlower+
+1-0-1 Dusknoir DP
+4 useful Trainers (Quick Balls since the number of Pokémon is low now, Looker for disruption, Stark Mountain for moving an Energy off a dying Machamp or even countering your own BTS after you set-up)

Also, the DP Machamp isn't needed, I go 3-1 SF-Lv.X.