Breloom (M) @ Toxic Orb  
Ability: Poison Heal  
EVs: 156 HP / 252 Atk / 100 Spe  
Adamant Nature  
- Substitute  
- Bulk Up  
- Spore  
- Focus Punch  

Muk-Alola (M) @ Assault Vest  
Ability: Poison Touch  
EVs: 248 HP / 108 Atk / 148 SpD / 4 Spe  
Adamant Nature  
- Shadow Sneak  
- Pursuit  
- Knock Off  
- Poison Jab  

Gliscor (F) @ Toxic Orb  
Ability: Poison Heal  
Shiny: Yes  
EVs: 248 HP / 148 Def / 56 SpD / 56 Spe  
Jolly Nature  
- Roost  
- Defog  
- Earthquake  
- U-turn  

Aggron-Mega (M) @ Aggronite  
Ability: Filter  
EVs: 252 HP / 16 Atk / 16 Def / 220 SpD / 4 Spe  
Adamant Nature  
- Stealth Rock  
- Heavy Slam  
- Avalanche  
- Fire Punch  

Latias @ Dragonium Z  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Recover  
- Calm Mind  
- Psyshock  
- Draco Meteor  

Starmie @ Choice Scarf  
Ability: Analytic  
Shiny: Yes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Hydro Pump  
- Thunderbolt  
- Ice Beam