Excadrill @ Focus Sash  
Ability: Mold Breaker  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Toxic  
- Rock Tomb  
- Earthquake  
- Stealth Rock  

Tapu Koko @ Light Clay  
Ability: Electric Surge  
EVs: 248 HP / 8 SpD / 252 Spe  
Jolly Nature  
- Light Screen  
- Reflect  
- Taunt  
- U-turn  

Magearna @ Fightinium Z  
Ability: Soul-Heart  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Focus Blast  
- Thunderbolt  
- Shift Gear  
- Ice Beam  

Gyarados @ Gyaradosite  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Crunch  
- Earthquake  
- Ice Fang  

Hawlucha @ Electric Seed  
Ability: Unburden  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Acrobatics  
- Swords Dance  
- High Jump Kick  
- Substitute  

Cawmodore @ Salac Berry  
Ability: Volt Absorb  
EVs: 252 Atk / 64 SpD / 192 Spe  
Jolly Nature  
IVs: 30 HP  
- Substitute  
- Acrobatics  
- Drain Punch  
- Belly Drum