Arghonaut (M) @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Toxic  
- Circle Throw  
- Spikes  
- Recover  

Gyarados @ Flyinium Z  
Ability: Moxie  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Bounce  
- Waterfall  
- Earthquake  

Volkraken @ Choice Specs  
Ability: Analytic  
Shiny: Yes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Hydro Pump  
- Fire Blast  
- Power Gem  
- U-turn  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Stealth Rock  
- Leech Seed  
- Protect  
- Power Whip  

Colossoil @ Assault Vest  
Ability: Guts  
Shiny: Yes  
EVs: 176 HP / 252 Atk / 80 SpD  
Adamant Nature  
- Earthquake  
- Knock Off  
- Rapid Spin  
- Sucker Punch  

Tapu Lele @ Choice Scarf  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Moonblast  
- Focus Blast  
- Thunderbolt