Starscream (Latias) @ Adrenaline Orb  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Ice Beam  
- Psyshock  
- Roost  

Lvl 5 Rattata (Terrakion) @ Choice Band  
Ability: Justified  
EVs: 252 Atk / 252 Spe  
Jolly Nature  
- Close Combat  
- Earthquake  
- Stone Edge  
- Quick Attack  

Shadow Realm (Hydreigon) @ Choice Scarf  
Ability: Levitate  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Draco Meteor  
- Flamethrower  
- Dark Pulse  
- U-turn  

StoreBrand Gliscor (Gligar) @ Eviolite  
Ability: Immunity  
Shiny: Yes  
EVs: 252 HP / 156 Def / 100 SpD  
Impish Nature  
- Defog  
- U-turn  
- Roost  
- Earthquake  

Alolan Blastoise (Volcanion) @ Leftovers  
Ability: Water Absorb  
EVs: 248 HP / 44 SpA / 216 Spe  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Flamethrower  
- Substitute  
- Toxic  

Large Adult Son (Aggron-Mega) (M) @ Aggronite  
Ability: Sturdy  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Heavy Slam  
- Earthquake  
- Curse