Empoleon @ Waterium Z  
Ability: Torrent  
EVs: 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Agility  
- Hydro Pump  
- Flash Cannon  
- Grass Knot  

Thundurus-Therian @ Choice Scarf  
Ability: Volt Absorb  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Volt Switch  
- Focus Blast  
- Hidden Power [Ice]  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- U-turn  
- Earthquake  
- Defog  
- Stone Edge  

Muk-Alola @ Iapapa Berry  
Ability: Gluttony  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
- Curse  
- Poison Jab  
- Knock Off  
- Recycle  

Keldeo-Resolute @ Leftovers  
Ability: Justified  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Substitute  
- Secret Sword  
- Scald  

Aggron-Mega @ Aggronite  
Ability: Sturdy  
EVs: 252 HP / 252 SpD / 4 Spe  
Careful Nature  
- Heavy Slam  
- Stealth Rock  
- Fire Punch  
- Toxic