I'm breaking even in wins in OU with this, but I know some of the movesets can be better. Tell me how. Or just tell me how perfect it is, I crave validation.

Golurk @ Focus Sash
Ability: Iron Fist
EVs: 4 HP / 252 Atk / 252 Spd
Jolly Nature
- Earthquake
- Shadow Punch
- Power-Up Punch
- Stone Edge

Swalot @ Black Sludge
Ability: Liquid Ooze
EVs: 252 HP / 252 Def / 4 SDef
Impish Nature
- Toxic
- Yawn
- Infestation
- Protect

Octillery @ Scope Lens
Ability: Sniper
EVs: 252 HP / 4 Def / 252 SAtk
Modest Nature
- Ice Beam
- Flash Cannon
- Scald
- Focus Energy

Aromatisse @ Sitrus Berry
Ability: Aroma Veil
EVs: 252 HP / 4 SAtk / 252 SDef
Calm Nature
- Moonblast
- Aromatherapy
- Wish
- Sweet Kiss

Manectric @ Manectite
Ability: Static
EVs: 4 HP / 252 SAtk / 252 Spd
Timid Nature
- Flamethrower
- Thunderbolt
- Volt Switch
- Toxic

Hawlucha @ Choice Band
Ability: Limber
EVs: 4 HP / 252 Atk / 252 Spd
Adamant Nature
- High Jump Kick
- U-turn
- Rock Slide
- Poison Jab