Castform @ Choice Band  
Ability: Forecast  
EVs: 24 HP / 204 Atk / 152 Def / 128 Spe  
Naughty Nature  
- Double-Edge  
- Return  
- Ice Beam  
- Hidden Power [Ground]  

Beedrill @ Lum Berry  
Ability: Swarm  
EVs: 216 Atk / 76 Def / 216 Spe  
Jolly Nature  
- Swords Dance  
- Sludge Bomb  
- Brick Break  
- Return  

Zigzagoon @ Shell Bell  
Ability: Pickup  
EVs: 12 HP / 252 Atk / 16 Def / 132 SpD / 96 Spe  
Adamant Nature  
- Belly Drum  
- Extreme Speed  
- Substitute  
- Hidden Power [Steel]  

Koffing @ Leftovers  
Ability: Levitate  
EVs: 248 HP / 236 Def / 24 Spe  
Relaxed Nature  
- Sludge Bomb  
- Hidden Power [Water]  
- Flamethrower  
- Memento  

Nosepass @ Leftovers  
Ability: Magnet Pull  
EVs: 248 HP / 60 Atk / 184 SpD / 16 Spe  
Careful Nature  
- Earthquake  
- Protect  
- Explosion  
- Thunder Wave  

Grovyle @ Petaya Berry  
Ability: Overgrow  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 Def  
- Substitute  
- Leaf Blade  
- Hidden Power [Ice]  
- Endeavor