Volcanion @ Choice Specs  
Ability: Tinted Lens  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Steam Eruption  
- Sludge Bomb  
- Weather Ball  
- Earthquake  

Mew @ Damp Rock  
Ability: Drizzle  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Spe  
- U-turn  
- Psychic  
- Reflect  
- Taunt  

Swampert-Mega @ Swampertite  
Ability: Download  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naughty Nature  
- Waterfall  
- Hydro Pump  
- Earthquake  
- Ice Punch  

Garchomp @ Waterium Z  
Ability: Swift Swim  
EVs: 236 Atk / 20 Def / 252 Spe  
Adamant Nature  
- Earthquake  
- Aqua Tail  
- Stealth Rock  
- Swords Dance  

Golisopod @ Life Orb  
Ability: Triage  
EVs: 248 HP / 252 Atk / 8 Spe  
Adamant Nature  
- Liquidation  
- Leech Life  
- Knock Off  
- Swords Dance  

Ferrothorn @ Leftovers  
Ability: Dry Skin  
EVs: 248 HP / 252 SpD / 8 Spe  
Careful Nature  
- Power Whip  
- Knock Off  
- Leech Seed  
- Spikes