Graveler @ Eviolite  
Ability: Sturdy  
EVs: 252 HP / 252 Def  
Impish Nature  
- Stealth Rock  
- Stone Edge  
- Earthquake  
- Sucker Punch  

Gorebyss @ Waterium Z  
Ability: Swift Swim  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 1 Atk  
- Shell Smash  
- Hydro Pump  
- Ice Beam  
- Hidden Power [Grass]  

Raticate @ Flame Orb  
Ability: Guts  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Facade  
- Sucker Punch  
- Crunch  

Koffing @ Eviolite  
Ability: Levitate  
EVs: 252 HP / 252 Def  
Bold Nature  
IVs: 0 Atk  
- Flamethrower  
- Toxic Spikes  
- Pain Split  
- Clear Smog  

Exeggutor @ Sitrus Berry  
Ability: Harvest  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Substitute  
- Giga Drain  
- Leech Seed