Item: Leftovers
Ability: Sturdy
Nature: Adamant
EVs: 252 Defense, 252 S.Defense, 6 Attack
Rock-blast: STAB
Earthquake: Coverage
Stealth-rock: Entry hazard
Spikes: Entry hazard
This guy is my set up lead, I have found him very effective. Rock-blast is there partially for Baton-pass leads.
Item: Leftovers
Ability: Pressure
Nature: Bold
Evs: 252 Defense, 200 Hp, 58 S.Defense
Calm-mind: Boosting
Aqua-ring: Healing
Scald: STAB+Burn chance
Ice-beam: Coverage
Special tank, I have not really used this one very much as I usually send out my sweepers first. Previously I had a Serperior in its place as a special Tank with wall like Evs and a sub-seeder set with Leaf-storm and HP(Fire), though effective I wanted to try out something with fewer weaknesses and more bulk.
Item: Leftovers
Ability: Steadfast
Nature: Jolly
EVs: 252 Attack, 252 Speed, 6 S.Defense
Bulk-up: Boosting
Drain-punch: STAB+Healing
Psycho-cut: STAB
Shadow-sneak: Priority and coverage
Physical Sweeper+Tank, this is one of my favorites, he has proven to be a power-house on this team and has been extremely effective.
Item: Life-orb
Ability: Sheer-force
Nature: Timid
EVs: 252 S.Attack, 252 Speed, 6 Hp
Earth-power: STAB
Ice-beam: Coverage
Thunder-bolt: Coverage
Flamethrower: Coverage
My Special-sweeper, he is another very useful Pokemon who has taken down some tough opponents. Originally I had Celebi here but I already had a Psychic type(Gallade) and at the time another Grass type(Serperior) and I also was having trouble with Toxic-spikes so I switched to Nidoking for a Special-sweeper that eliminated T-spikes.
Item: Liechi Berry
Ability: Scrappy
Nature: Jolly
EVs: 252 Attack, 252 Speed, 6 Hp
Return: STAB
Drain-punch: Healing after the berry activates
Sucker-punch: Priority+Coverage
Earthquake: Coverage
Physical sweeper, another one that I have not used a whole lot but has been pretty good when I have used her. I used have Cincinno in its place, I switched because Cincinno kept missing, but I am considering switching back.
Item: Life-orb
Ability: Compound-eyes
Nature: Timid
Evs: 252 S.Attack, 252 Speed, 6 Hp
Thunder: STAB
Energy-ball: Coverage
HP(Fire): Coverage
Bug-buzz: Coverage
Special-sweeper, Galvantula has been quite useful. Although I can not remember which Pokemon I used before it I am considering switching to Jolteon.