Tapu Koko @ Terrain Extender  
Ability: Electric Surge  
Tera Type: Grass  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Thunderbolt  
- Dazzling Gleam  
- Grass Knot  

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

Xurkitree @ Psychium Z  
Ability: Beast Boost  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hypnosis  
- Tail Glow  
- Thunderbolt  
- Hidden Power [Ice]  

Mawile @ Mawilite  
Ability: Hyper Cutter  
Tera Type: Steel  
EVs: 112 HP / 252 Atk / 144 Spe  
Adamant Nature  
- Swords Dance  
- Ice Punch  
- Knock Off  
- Sucker Punch  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Fairy  
EVs: 244 HP / 252 SpD / 12 Spe  
Careful Nature  
- Earthquake  
- Spikes  
- Toxic  
- Roost  

Dragonite @ Heavy-Duty Boots  
Ability: Multiscale  
Tera Type: Normal  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Extreme Speed  
- Earthquake  
- Roost