Tapu Koko @ Electrium Z  
Ability: Electric Surge  
EVs: 196 Atk / 60 SpA / 252 Spe  
Hasty Nature  
- Hidden Power [Ice]  
- Wild Charge  
- Nature's Madness  
- Grass Knot  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 216 HP / 140 Def / 152 SpD  
Careful Nature  
IVs: 0 Spe  
- Spikes  
- Leech Seed  
- Knock Off  
- Gyro Ball  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Earthquake  
- Hidden Power [Ice]  
- U-turn  
- Stealth Rock  

Muk-Alola @ Assault Vest  
Ability: Poison Touch  
EVs: 248 HP / 60 Atk / 200 SpD  
Careful Nature  
- Knock Off  
- Poison Jab  
- Pursuit  
- Fire Punch  

Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
EVs: 16 HP / 240 Atk / 252 Spe  
Jolly Nature  
- Flare Blitz  
- Dragon Claw  
- Roost  
- Swords Dance  

Rotom-Wash @ Wiki Berry  
Ability: Levitate  
EVs: 248 HP / 196 Def / 64 Spe  
Bold Nature  
IVs: 0 Atk  
- Volt Switch  
- Hydro Pump  
- Will-O-Wisp  
- Defog