Tapu Koko @ Choice Scarf  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunder  
- Volt Switch  
- Dazzling Gleam  
- Hidden Power [Ice]  

Hawlucha (M) @ Electric Seed  
Ability: Unburden  
EVs: 96 HP / 252 Atk / 36 SpD / 124 Spe  
Adamant Nature  
- Acrobatics  
- High Jump Kick  
- Roost  
- Swords Dance  

Pelipper (M) @ Damp Rock  
Ability: Drizzle  
Shiny: Yes  
EVs: 248 HP / 36 Def / 224 SpD  
Bold Nature  
- Scald  
- U-turn  
- Defog  
- Roost  

Swampert-Mega (M) @ Swampertite  
Ability: Swift Swim  
Shiny: Yes  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Earthquake  
- Waterfall  
- Ice Punch  
- Stealth Rock  

Kingdra (M) @ Choice Specs  
Ability: Swift Swim  
Shiny: Yes  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
- Hydro Pump  
- Draco Meteor  
- Ice Beam  
- Hidden Power [Electric]  

Kartana @ Steelium Z  
Ability: Beast Boost  
Shiny: Yes  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Leaf Blade  
- Sacred Sword  
- Smart Strike  
- Swords Dance