Tsutaja's 1st RMT: The Choice Is Yours!
Hello Smogon. So this is my first RMT so I apologize if I lack details or stuff. I just read the rules and this seems like it's what's recommended. This team is the results of observing the speed of the current Metagame. I decided to bring in 2 Choice Scarfers and 1 Choice Bander.
So I'm using this team for Wi-Fi. Hope you can recommend changes and don't be shy to do it :) Remember though that the main focus of this team is to beat the fast metagame that is currently on the spot.
The Team:

Machamp @Lum Berry
No Guard
240 HP/236 Attack/24 Defense/16 SpDef
Adamant
-Dynamic Punch
-Payback
-Bullet Punch
-Ice Punch
So the focus of this set is like other Machamps, to destroy. The difference is its EV Spread, which is meant to last longer and outspeed other Champs. This lead can probably last any hit from any Lead, besides an Explosion attack. I can also be safe from Bronzongs who use Hypnosis with the help of Lum Berry. I chose Ice Punch to take out more Leads such as Gliscor. So yeah, this is the Pokemon I chose to take out the other Leads. Usually it takes out 1-3 Pokemon, depending on the trainer's awareness.

Heatran @Choice Scarf
Flash Fire
128 Speed/64 Def/64 SpDef/252 SpAtk
Naive
-Explosion
-Fire Blast
-Earth Power
-HP Ice
So here's the 1st of my sweeping Pokemon. With Pokemon like Celebi in the way, I can call this Pokemon out. So this is a Smogon set Scarftran with a twist on its EV Spread. I added EV's to SpDef and Defense to add the bulkiness. Basically, when this Pokemon is out, it can outspeed many Pokemon and finish it off with either stab, a move it's weak to, or explosion when I'm about to lose.

Rotom-C @Choice Scarf
Levitate
200 HP/252 Speed/56 SpAtk
Modest
-Leaf Storm
-Shadow Ball
-Thunderbolt
-Trick
So this is my Scarfer. This is used on Pokemon that are big threats such as Gyarados and Swampert. While they're busy Roaring or Sweeping, I can scare them off with my great speed and type coverage. Also, I can use Trick to certain Pokes who tend to stay and setup. I trap Pokemon such as Vaporeon on Wish and more Pokemon. This is a very reliable Pokemon as it has great Speed and Sp Atk. I can finish about 2-3 Pokemon with this.

Scizor @Choice Band
Technician
168 HP/176 Attack/4 Speed/160 SpDef
Adamant
-Bullet Punch
-U Turn
-Pursuit
-Superpower
This is a regular CB Scizor, but a really good Pokemon when you use it well. I can finish off annoying Sp Walls such as Blissey and Cresselia with this. Other than that, I can give a huge damage to certain Pokemon like Gyarados even if it's not very effective. This Scizor set is beast, so it's definitely recommended. Pursuit makes it a good revenge killer too if a Pokemon is trapped with this. A good example is Gengar and Azelf.

Jirachi @Leftovers
Serene Grace
252 HP/176 Speed/80 SpAtk
Timid
-Psychic
-Thunderbolt
-Calm Mind
-Substitute
Jirachi too is a good addition to my team. It counters an outraging Mence, and more. So basically, when I have time to Sub while the opponent switches in, I can Calm Mind or use a move right ahead. Given situation a SpecsTran is about to hit you while on sub, I can CM and blow him off with Tbolt on the next turn. I don't feel this Pokemon pretty well though. If you guys have a better suitable Pokemon for this team, recommend one :)

Gyarados @Life Orb
Intimidate
4 HP/252 Attack/252 Speed
Adamant
-Waterfall
-Dragon Dance
-Stone Edge
-Earthquake
So this Pokemon used to be a Salamence but I found out that this pokemon works better than Salamence has ever done. So basically I just switch into something it resists and then setup. Once that happens, I can outspeed more Pokemon and usually HKO them with the good movepool. If you think this isn't that good, just say it :)
So yeah, that's my Choice Team, I hope you guys like it. And I hope I haven't done anything wrong. If there is, then tell me. I'll fix it. Remember, it's my first RMT xP So recommend stuff and yeah.
I just want this team to get more stable and solid. If you have better choices, tell me :)