Tyranitar @ Leftovers  
Ability: Sand Stream  
EVs: 4 HP / 252 Atk / 252 Def  
Brave Nature  
IVs: 0 Spe  
- Curse  
- Stone Edge  
- Earthquake  
- Body Press  

Hatterene @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Spe  
- Psychic  
- Dazzling Gleam  
- Mystical Fire  
- Trick Room  

Mew @ Mental Herb  
Ability: Synchronize  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Stealth Rock  
- Trick Room  
- Soft-Boiled  
- Psychic  

Vaporeon @ Choice Specs  
Ability: Water Absorb  
EVs: 248 HP / 252 SpA / 8 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Hydro Pump  
- Ice Beam  
- Scald  
- Shadow Ball  

Melmetal @ Choice Band  
Ability: Iron Fist  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Double Iron Bash  
- Thunder Punch  
- Earthquake  
- Superpower  

Gengar @ Iron Ball  
Ability: Cursed Body  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk  
- Shadow Ball  
- Sludge Wave  
- Focus Blast  
- Trick Room