Regidrago @ Choice Band  
Ability: Dragon's Maw  
EVs: 252 Atk / 96 Def / 96 SpD / 64 Spe  
Adamant Nature  
- Scale Shot  
- Hammer Arm  
- Thunder Fang  
- Outrage  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 8 Def / 248 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Stealth Rock  
- Knock Off  
- Leech Seed  
- Gyro Ball  

Pelipper @ Damp Rock  
Ability: Drizzle  
EVs: 248 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Scald  
- Roost  
- U-turn  
- Defog  

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

Landorus-Therian (M) @ Lum Berry  
Ability: Intimidate  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Defog  
- Earthquake  
- U-turn  
- Toxic  

Tapu Koko @ Choice Specs  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder  
- Dazzling Gleam  
- Volt Switch  
- Roost