Hatterene @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk / 0 Spe  
- Giga Drain  
- Shadow Ball  
- Calm Mind  
- Psyshock  

Magnezone @ Choice Specs  
Ability: Magnet Pull  
Shiny: Yes  
EVs: 252 HP / 132 SpA / 80 SpD / 44 Spe  
Calm Nature  
IVs: 0 Atk  
- Volt Switch  
- Flash Cannon  
- Mirror Coat  
- Thunderbolt  

Slowking (F) @ Assault Vest  
Ability: Regenerator  
Shiny: Yes  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Flamethrower  
- Earthquake  
- Ice Beam  
- Psyshock  

Urshifu (F) @ Choice Band  
Ability: Unseen Fist  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Iron Head  
- Wicked Blow  
- U-turn  
- Sucker Punch  

Mew @ Heavy-Duty Boots  
Ability: Synchronize  
Shiny: Yes  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Hurricane  
- Nasty Plot  
- Soft-Boiled  

Coalossal (F) @ Leftovers  
Ability: Flame Body  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Body Press  
- Rapid Spin  
- Stealth Rock