Hi. This is my first RMT. I'm not so new in competitive battling, but never have done a RMT. The team has been tested several times and it had good results. Enjoy:
Smeargle @ Choice Scarf
Nature: Jolly
Ability: Own Tempo
EVs: 252 HP / 40 Def / 216 Spe
Gyarados @ Leftovers
Nature: Adamant
Ability: Intimidate
EVs: 156 HP / 72 Atk / 96 Def / 184 Spe
Electivire @ Expert Belt
Nature: Mild
Ability: Motor Drive
EVs: 40 Atk / 252 SpA / 216 Spe
Heatran @ Shuca Berry
Nature: Naive
Ability: Flash Fire
EVs: 4 Atk / 252 SpA / 252 Spe
Metagross @ Choice Scarf
Nature: Jolly
Ability: Clear Body
EVs: 252 Atk / 4 Def / 252 Spe
Rotom-c @ Leftovers
Nature: Calm
Item: LeftoversEVs: 252 HP / 56 Def / 200 SpD






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Smeargle @ Choice Scarf
Nature: Jolly
Ability: Own Tempo
EVs: 252 HP / 40 Def / 216 Spe
Moveset:
~ Trick
~ Spikes
~ Spore
~ U-turn
~ Spikes
~ Spore
~ U-turn
TrickScarf Smeargle is a nice lead. This Smeargle is used over the common Focus Sash Smeargle because he doesn't gets Taunted. I just Trick my Scarf while the opponent uses Taunt and he gets locked into his move. If the opponent lead doesn't uses Taunt, I use Spore to cripple one of his Pokés and begin setting up spikes. U-turn is just to scout out while doing 1% - 10% of damage. Speed doesn't need to be maxed because 216 Speed EVs reach 396 Speed, that's enough to pass Max Speed Aerodactyl.
Still, there are some leads that Smeargle can't do his job effectively. So that's why the next member of the team is...
Still, there are some leads that Smeargle can't do his job effectively. So that's why the next member of the team is...

Gyarados @ Leftovers
Nature: Adamant
Ability: Intimidate
EVs: 156 HP / 72 Atk / 96 Def / 184 Spe
Moveset:
~ Dragon Dance
~ Waterfall
~ Return
~ Taunt
~ Waterfall
~ Return
~ Taunt
The Bulky DD Gyarados' moveset. Gyarados is a fine partner to match up with Smeargle. Gyarados sets up on Infernape, Metagross and Jirachi. Waterfall and Return make a nice coverage, only resisted by Shedinja and Empoleon in OU. Taunt prevents some ghost to cripple his attack with WoW and also blocks PHazing moves.
Obs: Suggestions of moves over Return are highly accepted because Normal attacks doesn't make Super Effective hits.

Electivire @ Expert Belt
Nature: Mild
Ability: Motor Drive
EVs: 40 Atk / 252 SpA / 216 Spe
Moveset:
~ Thunderbolt
~ Flamethrower
~ Hidden Power Grass
~ Cross Chop
~ Flamethrower
~ Hidden Power Grass
~ Cross Chop
The classic GyaraVire combo. As Gyarados attracts Electric attacks and has a 4x weakness to them, Electivire enjoys absorbing them. Electivire pairs up nicely with Gyarados not defensively, but offensively too. Electivire takes away Swampert, Skarmory, Forretress and a lot of other Pokés that Gyara (and Metagross) hates. I'm using HP Grass on him because no Swampert expects it, making an easy OHKO.

Heatran @ Shuca Berry
Nature: Naive
Ability: Flash Fire
EVs: 4 Atk / 252 SpA / 252 Spe
Moveset:
~ Fire Blast
~ Earth Power
~ Stealth Rock
~ Explosion
~ Earth Power
~ Stealth Rock
~ Explosion
I was needing someone that could lay Stealth Rocks. Heatran was the obvious choice because he could absorb WoWs aimed at the other team members. Shuca Berry is the perfect item as it makes Heatran survive a Celebi's / Shaymin's or Heatran's Earth Power and OHKO back with Fire Blast / Earth Power respectively. When his job is done, he Explodes, taking away one of the opponent's Pokémon.

Metagross @ Choice Scarf
Nature: Jolly
Ability: Clear Body
EVs: 252 Atk / 4 Def / 252 Spe
Moveset:
~ Meteor Mash
~ Earthquake
~ Zen Headbutt
~ Explosion
~ Earthquake
~ Zen Headbutt
~ Explosion
The Team was weak against Gengars and Scarf Tyranitars. Firstly, I tried using Lucario, but he wasn't Powerful enough and had another Fighting Weakness. So I changed Lucario -> Metagross and the results were better. Scarf Metagross is unexpected, so it always gets a KO. It has defensive synergy with the team too, being the only one to resist Rock.
Explosion is used because it will always OHKO CroCune (after Stealth Rock damage), that my team has some troubles dealing with.
Explosion is used because it will always OHKO CroCune (after Stealth Rock damage), that my team has some troubles dealing with.

Rotom-c @ Leftovers
Nature: Calm
Item: Leftovers
Moveset:
~ Discharge
~ Shadow Ball
~ Will-O-Wisp
~ Pain Split
~ Shadow Ball
~ Will-O-Wisp
~ Pain Split
After having the work of laying three layers of Spikes and one of Stealth Rock, I could just let the opponent come with a Forretress and blow away my Entry Hazards. First off, I chose this form of Rotom because he's easily my favorite one. I chose Rotom-c as my Spin Blocker because he works greatly as a Status Platform. He also counters Gyarados excellently and abuse nicely of the BoltBeam Combo. Lastly, Pain Split recovers HP while being a great way of weakning Blissey.