Tapu Koko @ Expert Belt  
Ability: Hadron Engine  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Dazzling Gleam  
- Grass Knot  
- Hidden Power [Fire]  

Muk-Alola @ Assault Vest  
Ability: Regenerator  
Tera Type: Poison  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Knock Off  
- Poison Fang  
- Pursuit  
- Payback  

Iron Treads @ Leftovers  
Ability: Earth Eater  
Tera Type: Ground  
EVs: 252 HP / 84 Atk / 172 Spe  
Jolly Nature  
- Earthquake  
- Ice Spinner  
- Rapid Spin  
- Stealth Rock  

Tapu Fini @ Leftovers  
Ability: Regenerator  
Tera Type: Water  
EVs: 252 HP / 240 Def / 16 SpD  
Calm Nature  
IVs: 0 Atk  
- Moonblast  
- Scald  
- Defog  
- Taunt  

Dragonite @ Waterium Z  
Ability: Aerilate  
Tera Type: Dragon  
EVs: 160 HP / 252 Atk / 96 Spe  
Adamant Nature  
- Extreme Speed  
- Aqua Tail  
- Dragon Dance  
- Roost  

Walking Wake @ Choice Specs  
Ability: Primordial Sea  
Tera Type: Water  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Weather Ball  
- Draco Meteor  
- Flip Turn  
- Knock Off