Swampert-Mega @ Swampertite  
Ability: Swift Swim  
Tera Type: Water  
EVs: 252 Atk / 252 Spe  
Adamant Nature  
- Liquidation  
- Earthquake  
- Flip Turn  
- Ice Punch  

Greninja-Ash (M) @ Choice Specs  
Ability: Battle Bond  
Tera Type: Water  
EVs: 252 SpA / 252 Spe  
Timid Nature  
- Dark Pulse  
- Water Shuriken  
- Ice Beam  
- U-turn  

Lopunny-Mega @ Lopunnite  
Ability: Scrappy  
Tera Type: Normal  
EVs: 252 Atk / 252 Spe  
Jolly Nature  
- Fake Out  
- U-turn  
- Close Combat  
- Triple Axel  

Tapu Koko @ Heavy-Duty Boots  
Ability: Electric Surge  
Tera Type: Electric  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Thunderbolt  
- Dazzling Gleam  
- U-turn  
- Roost  

Corviknight @ Rocky Helmet  
Ability: Pressure  
Tera Type: Flying  
EVs: 252 HP / 252 Def  
Impish Nature  
- U-turn  
- Roost  
- Defog  
- Brave Bird  

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

Slowbro @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Scald  
- Future Sight  
- Teleport  
- Slack Off  

Blissey @ Heavy-Duty Boots  
Ability: Natural Cure  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Teleport  
- Soft-Boiled  
- Seismic Toss  
- Toxic