Pelipper @ Damp Rock  
Ability: Drizzle  
Tera Type: Steel  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Scald  
- Hurricane  
- Roost  
- U-turn  

Magearna @ Leftovers  
Ability: Soul-Heart  
Tera Type: Flying  
EVs: 252 HP / 208 Def / 48 SpA  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Pain Split  
- Volt Switch  
- Spikes  
- Fleur Cannon  

Swampert-Mega @ Swampertite  
Ability: Damp  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Earthquake  
- Stealth Rock  
- Liquidation  
- Superpower  

Barraskewda @ Choice Band  
Ability: Swift Swim  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Flip Turn  
- Close Combat  
- Liquidation  
- Psychic Fangs  

Tornadus-Therian @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
- Hurricane  
- Knock Off  
- Defog  
- U-turn  

Regieleki @ Heavy-Duty Boots  
Ability: Transistor  
Tera Type: Grass  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Rapid Spin  
- Volt Switch  
- Tera Blast  
- Thunder