Melmetal @ Leftovers  
Ability: Iron Fist  
EVs: 132 HP / 64 Atk / 240 SpD / 72 Spe  
Adamant Nature  
- Protect  
- Double Iron Bash  
- Toxic  
- Earthquake  

Magnezone @ Expert Belt  
Ability: Magnet Pull  
EVs: 252 Def / 124 SpA / 132 Spe  
Bold Nature  
IVs: 0 Atk  
- Thunderbolt  
- Volt Switch  
- Iron Defense  
- Body Press  

Slowbro @ Colbur Berry  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Body Press  
- Scald  
- Slack Off  
- Teleport  

Krookodile @ Choice Scarf  
Ability: Moxie  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- Earthquake  
- Darkest Lariat  
- Close Combat  

Tornadus-Therian (M) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 88 Def / 168 Spe  
Timid Nature  
- Knock Off  
- U-turn  
- Hurricane  
- Defog  

Nihilego @ Black Sludge  
Ability: Beast Boost  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Stealth Rock  
- Pain Split  
- Power Gem  
- Thunderbolt