Politoed @ Damp Rock  
Ability: Drizzle  
Tera Type: Grass  
EVs: 252 HP / 156 SpD / 100 Spe  
Calm Nature  
IVs: 0 Atk  
- Whirlpool  
- Perish Song  
- Ice Beam  
- Encore  

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  

Greninja @ Choice Specs  
Ability: Protean  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Surf  
- Dark Pulse  
- Ice Beam  
- Water Shuriken  

Thundurus-Therian @ Choice Scarf  
Ability: Volt Absorb  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Volt Switch  
- Tera Blast  
- Thunder  
- Grass Knot  

Jirachi @ Leftovers  
Ability: Serene Grace  
Tera Type: Water  
EVs: 252 HP / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Iron Head  
- U-turn  
- Thunder Wave  

Slowking @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 252 HP / 240 Def / 16 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Thunder Wave  
- Slack Off  
- Chilly Reception