Cloyster @ Heavy-Duty Boots  
Ability: Overcoat  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Rapid Spin  
- Teleport  
- Spikes  
- Ice Beam  

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

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

Chansey (F) @ Eviolite  
Ability: Natural Cure  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Teleport  
- Stealth Rock  
- Seismic Toss  
- Soft-Boiled  

Thundurus-Therian (M) @ Choice Specs  
Ability: Volt Absorb  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Rising Voltage  
- Focus Blast  
- Grass Knot  

Slowbro @ Colbur Berry  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Future Sight  
- Body Press  
- Slack Off  
- Teleport