I have decided to base a team on my favorite pokemon, lucario, in helping him set up for a sweep, so, here it is:
Lucario's Favorite Team
Yanmega (F) @ Focus Sash
Speed Boost - Modest Nature
EVs: 6 HP/ 252 Sp. Atk/ 252 Spd
Hypnosis
Bug Buzz
Air Slash
HP Ice
A lead Yanmega with a twist, focus sash acts as my protect, allowing me to Hypnosis or attack on the first turn. Sense I don't need protect anymore, I put on HP Ice and it helps a lot! People just don't expect it, thinking of HP Ground to make her a decent Heatran counter as well.
Vaporeon @ Leftovers
Water Absorb - Bold Nature
EVs: 188 HP/ 252 SpD/ 68 Spa
Surf
HP Electric
Wish
Protect
Supporting Vaporeon who doubles as my special wall (of sorts) HP Electric to hit Gyara, a problem for this team. Surf for STAB. Protect and wish for healing and scouting. An excellent Heatran counter, especially because it wrecks this team (and it gaining popularity after Garchomp's fall). Also is my special wall.
Metagross @ Choice Band
Clear Body - Adamant Nature
EVs: 252 HP/ 244 Atk/ 12 Def
Meteor Mash
Earthquake
Explosion
Bullet Punch
Leaves dents in things. Big dents. Also revenge kills with Bullet Punch and can takes something with it at the end of its run with Explosion. Earthquake for coverage.
Dusknoir @ Leftovers
Pressure - Impish Nature
EVs: 252 HP/ 252 Def/ 6 Sp. Def
Will-O-Wisp
Thunderpunch
Shadow Sneak
Pain Split
An excellent physical wall. Will-O-Wisp cripples sweepers, thunderpunch handles Gyara, Pain Split for recovery and Shadow Sneak to punish frail sweepers. Tanks. God. What else?
Hariyama @ Leftovers
Guts - Impish Nature
EVs: 76 HP/ 180 Atk/ 252 Def
Knock Off
Force Palm
Stone Edge
Payback
An excellent pokemon to help Lucario's sweep. Payback deals with ghosts, stone edge with flying types and Force Palm causes Paralysis. Bulky, Knock Off deals with choice users and works excellently with Vaporeon backing it. Scouts the fighting counters (might switch Stone Edge to ice punch cause of Gliscor). Credit to Phoenix_21 for suggestion.
Lucario @ Life Orb
Inner Focus - Adamant Nature
EVs: 6 HP/ 252 Atk/ 252 Spd
Swords Dance
Close Combat
Crunch
Extremespeed
Standard clean-up SD luke (nickname: Nuke Luke). Definetely one of my favorite pokemon and can down quite a bit of tough pokemon with an SD under its belt.
So, what do you think Smogon?
Lucario's Favorite Team

Yanmega (F) @ Focus Sash
Speed Boost - Modest Nature
EVs: 6 HP/ 252 Sp. Atk/ 252 Spd
Hypnosis
Bug Buzz
Air Slash
HP Ice
A lead Yanmega with a twist, focus sash acts as my protect, allowing me to Hypnosis or attack on the first turn. Sense I don't need protect anymore, I put on HP Ice and it helps a lot! People just don't expect it, thinking of HP Ground to make her a decent Heatran counter as well.

Vaporeon @ Leftovers
Water Absorb - Bold Nature
EVs: 188 HP/ 252 SpD/ 68 Spa
Surf
HP Electric
Wish
Protect
Supporting Vaporeon who doubles as my special wall (of sorts) HP Electric to hit Gyara, a problem for this team. Surf for STAB. Protect and wish for healing and scouting. An excellent Heatran counter, especially because it wrecks this team (and it gaining popularity after Garchomp's fall). Also is my special wall.

Metagross @ Choice Band
Clear Body - Adamant Nature
EVs: 252 HP/ 244 Atk/ 12 Def
Meteor Mash
Earthquake
Explosion
Bullet Punch
Leaves dents in things. Big dents. Also revenge kills with Bullet Punch and can takes something with it at the end of its run with Explosion. Earthquake for coverage.

Dusknoir @ Leftovers
Pressure - Impish Nature
EVs: 252 HP/ 252 Def/ 6 Sp. Def
Will-O-Wisp
Thunderpunch
Shadow Sneak
Pain Split
An excellent physical wall. Will-O-Wisp cripples sweepers, thunderpunch handles Gyara, Pain Split for recovery and Shadow Sneak to punish frail sweepers. Tanks. God. What else?

Hariyama @ Leftovers
Guts - Impish Nature
EVs: 76 HP/ 180 Atk/ 252 Def
Knock Off
Force Palm
Stone Edge
Payback
An excellent pokemon to help Lucario's sweep. Payback deals with ghosts, stone edge with flying types and Force Palm causes Paralysis. Bulky, Knock Off deals with choice users and works excellently with Vaporeon backing it. Scouts the fighting counters (might switch Stone Edge to ice punch cause of Gliscor). Credit to Phoenix_21 for suggestion.

Lucario @ Life Orb
Inner Focus - Adamant Nature
EVs: 6 HP/ 252 Atk/ 252 Spd
Swords Dance
Close Combat
Crunch
Extremespeed
Standard clean-up SD luke (nickname: Nuke Luke). Definetely one of my favorite pokemon and can down quite a bit of tough pokemon with an SD under its belt.
So, what do you think Smogon?