Slowbro-Galar @ Quick Claw  
Ability: Quick Draw  
EVs: 180 HP / 252 Atk / 76 Spe  
Adamant Nature  
- Belly Drum  
- Drain Punch  
- Shell Side Arm  
- Earthquake  

Zapdos-Galar @ Choice Band  
Ability: Defiant  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Close Combat  
- Brave Bird  
- Thunderous Kick  

Tapu Koko @ Terrain Extender  
Ability: Electric Surge  
EVs: 248 HP / 8 SpD / 252 Spe  
Timid Nature  
- U-turn  
- Volt Switch  
- Roost  
- Taunt  

Regieleki @ Choice Specs  
Ability: Transistor  
EVs: 26 Def / 252 SpA / 230 Spe  
Modest Nature  
- Volt Switch  
- Rising Voltage  
- Explosion  
- Swift  

Porygon2 @ Eviolite  
Ability: Trace  
Shiny: Yes  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Recover  
- Teleport  
- Foul Play  
- Toxic  

Hydreigon @ Life Orb  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Earth Power  
- Flash Cannon  
- Nasty Plot