Grimmsnarl (M) @ Light Clay  
Ability: Frisk  
EVs: 252 HP / 120 Def / 136 SpD  
Careful Nature  
- Spirit Break  
- Reflect  
- Light Screen  
- Taunt  

Krookodile @ Focus Sash  
Ability: Anger Point  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Knock Off  
- Taunt  
- Stealth Rock  

Pheromosa @ Life Orb  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Bug Buzz  
- Focus Blast  
- Ice Beam  

Gyarados @ Heavy-Duty Boots  
Ability: Moxie  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Waterfall  
- Bounce  
- Power Whip  
- Dragon Dance  

Magearna @ Weakness Policy  
Ability: Soul-Heart  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shift Gear  
- Calm Mind  
- Aura Sphere  
- Stored Power  

Cloyster @ King's Rock  
Ability: Shell Armor  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Shell Smash  
- Ice Shard  
- Icicle Spear  
- Rock Blast