Swampert @ Choice Band  
Ability: Torrent  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Waterfall  
- Earthquake  
- Ice Punch  
- Iron Tail  

Aggron-Mega @ Aggronite  
Ability: Sturdy  
EVs: 248 HP / 8 Atk / 252 SpD  
Careful Nature  
- Heavy Slam  
- Stealth Rock  
- Dragon Tail  
- Fire Punch  

Alomomola @ Leftovers  
Ability: Regenerator  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Protect  
- Wish  
- Knock Off  
- Toxic  

Latias @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Psychic  
- Trick  
- Defog  

Muk-Alola @ Assault Vest  
Ability: Poison Touch  
EVs: 204 Atk / 180 SpD / 124 Spe  
Adamant Nature  
- Pursuit  
- Knock Off  
- Poison Jab  
- Fire Punch  

Breloom @ Focus Sash  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Bullet Seed  
- Mach Punch  
- Spore  
- Rock Tomb