Diancie-Mega @ Diancite  
Ability: Clear Body  
Tera Type: Rock  
EVs: 28 Atk / 228 SpA / 252 Spe  
Hasty Nature  
- Diamond Storm  
- Moonblast  
- Earth Power  
- Stealth Rock  

Tapu Koko @ Terrain Extender  
Ability: Electric Surge  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunderbolt  
- Roost  
- U-turn  
- Dazzling Gleam  

Hawlucha @ Electric Seed  
Ability: Unburden  
Tera Type: Fighting  
EVs: 28 HP / 252 Atk / 228 Spe  
Adamant Nature  
- Close Combat  
- Substitute  
- Acrobatics  
- Swords Dance  

Iron Hands @ Custap Berry  
Ability: Quark Drive  
Tera Type: Fighting  
EVs: 252 Atk / 116 SpD / 140 Spe  
Adamant Nature  
- Swords Dance  
- Drain Punch  
- Ice Punch  
- Thunder Punch  

Raichu-Alola @ Fightinium Z  
Ability: Surge Surfer  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Rising Voltage  
- Psyshock  
- Nasty Plot  
- Focus Blast  

Iron Treads @ Shuca Berry  
Ability: Quark Drive  
Tera Type: Ground  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Supercell Slam  
- Rapid Spin  
- Earthquake  
- Ice Spinner