Pelipper @ Damp Rock  
Ability: Drizzle  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Hydro Pump  
- Defog  
- Hurricane  
- Roost  

Swampert-Mega @ Swampertite  
Ability: Damp  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Liquidation  
- Earthquake  
- Stealth Rock  
- Ice Punch  

Barraskewda @ Choice Band  
Ability: Swift Swim  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Liquidation  
- Crunch  
- Psychic Fangs  
- Close Combat  

Thundurus-Therian (M) @ Choice Specs  
Ability: Volt Absorb  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunder  
- Weather Ball  
- Grass Knot  
- U-turn  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
Tera Type: Grass  
EVs: 252 HP / 24 Def / 232 SpD  
Careful Nature  
IVs: 0 Spe  
- Gyro Ball  
- Leech Seed  
- Stealth Rock  
- Thunder Wave  

Manaphy @ Waterium Z  
Ability: Hydration  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Tail Glow  
- Scald  
- Psychic  
- Ice Beam