Garchomp (M) @ Choice Scarf  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Outrage  
- Earthquake  
- Stone Edge  
- Hidden Power [Ice]  

Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Flare Blitz  
- Dragon Claw  
- Roost  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Stealth Rock  
- Leech Seed  
- Gyro Ball  
- Power Whip  

Rotom-Wash @ Wiki Berry  
Ability: Levitate  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Volt Switch  
- Hydro Pump  
- Will-O-Wisp  
- Pain Split  

Tapu Koko @ Life Orb  
Ability: Electric Surge  
Hidden Power: Ice  
EVs: 8 HP / 4 Def / 244 SpA / 252 Spe  
Timid Nature  
- Thunderbolt  
- Hidden Power [Ice]  
- Volt Switch  
- Roost  

Tornadus-Therian (M) @ Flyinium Z  
Ability: Regenerator  
EVs: 128 HP / 8 Def / 156 SpA / 216 Spe  
Timid Nature  
- Hurricane  
- Knock Off  
- U-turn  
- Defog