Heracross @ Flame Orb  
Ability: Guts  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Facade  
- Swords Dance  
- Knock Off  

Rotom-Heat @ Wiki Berry  
Ability: Levitate  
EVs: 236 HP / 24 SpA / 248 Spe  
Timid Nature  
IVs: 0 Atk  
- Overheat  
- Volt Switch  
- Toxic  
- Defog  

Latias @ Electrium Z  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Thunderbolt  
- Draco Meteor  
- Roost  

Primarina @ Leftovers  
Ability: Torrent  
EVs: 252 HP / 244 Def / 12 Spe  
Bold Nature  
IVs: 0 Atk  
- Rest  
- Scald  
- Moonblast  
- Sleep Talk  

Steelix-Mega @ Steelixite  
Ability: Sturdy  
EVs: 252 HP / 208 Atk / 48 SpD  
Brave Nature  
IVs: 0 Spe  
- Earthquake  
- Gyro Ball  
- Curse  
- Stealth Rock  

Muk-Alola @ Assault Vest  
Ability: Poison Touch  
EVs: 248 Atk / 252 SpD / 8 Spe  
Adamant Nature  
- Focus Punch  
- Poison Jab  
- Knock Off  
- Pursuit