Pelipper @ Damp Rock  
Ability: Drizzle  
EVs: 248 HP / 252 Def / 8 SpA  
Bold Nature  
- Scald  
- Defog  
- Roost  
- U-turn  

Swampert-Mega @ Swampertite  
Ability: Torrent  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Waterfall  
- Ice Punch  
- Stealth Rock  

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

Kartana @ Choice Scarf  
Ability: Beast Boost  
Tera Type: Dark  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Leaf Blade  
- Knock Off  
- Smart Strike  
- Sacred Sword  

Thundurus-Therian (M) @ Heavy-Duty Boots  
Ability: Volt Absorb  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Hidden Power [Ice]  
- Grass Knot  
- Nasty Plot  

Tornadus-Therian @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Ground  
EVs: 200 HP / 56 SpD / 252 Spe  
Timid Nature  
- Hurricane  
- Weather Ball  
- Taunt  
- U-turn