Politoed @ Damp Rock  
Ability: Drizzle  
Tera Type: Grass  
EVs: 252 HP / 156 SpD / 100 Spe  
Calm Nature  
IVs: 0 Atk  
- Rain Dance  
- Ice Beam  
- Weather Ball  
- Encore  

Tornadus-Therian (M) @ Choice Specs  
Ability: Regenerator  
Tera Type: Flying  
EVs: 252 SpA / 252 Spe  
Timid Nature  
- Bleakwind Storm  
- Focus Blast  
- Weather Ball  
- U-turn  

Barraskewda @ Choice Band  
Ability: Swift Swim  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Liquidation  
- Close Combat  
- Aqua Jet  
- Flip Turn  

Donphan @ Heavy-Duty Boots  
Ability: Sturdy  
Tera Type: Ghost  
EVs: 248 HP / 16 Atk / 244 Def  
Impish Nature  
- Earthquake  
- Rapid Spin  
- Ice Spinner  
- Stealth Rock  

Greninja @ Life Orb  
Ability: Battle Bond  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Surf  
- Dark Pulse  
- Ice Beam  
- Sludge Wave  

Hydrapple @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 252 HP / 136 SpA / 68 SpD / 52 Spe  
Modest Nature  
IVs: 0 Atk  
- Nasty Plot  
- Draco Meteor  
- Giga Drain  
- Earth Power