Venusaur @ Black Sludge  
Ability: Overgrow  
EVs: 248 HP / 204 Def / 24 SpA / 16 SpD / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Giga Drain  
- Sludge Bomb  
- Synthesis  
- Growth  

Slowking @ Colbur Berry  
Ability: Regenerator  
EVs: 248 HP / 212 Def / 48 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Slack Off  
- Nasty Plot  
- Psychic  

Flygon @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 4 Def / 252 Spe  
Jolly Nature  
- Defog  
- Roost  
- Earthquake  
- U-turn  

Steelix @ Leftovers  
Ability: Sturdy  
EVs: 252 HP / 236 SpD / 20 Spe  
Careful Nature  
- Earthquake  
- Stealth Rock  
- Heavy Slam  
- Toxic  

Sawk (M) @ Choice Band  
Ability: Sturdy  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Close Combat  
- Knock Off  
- Poison Jab  
- Zen Headbutt  

Sneasel @ Choice Band  
Ability: Pickpocket  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Knock Off  
- Icicle Crash  
- Pursuit  
- Ice Shard