Mew @ Heavy-Duty Boots  
Ability: Synchronize  
Tera Type: Grass  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Scald  
- Psyshock  
- Leaf Storm  

Thundurus @ Heavy-Duty Boots  
Ability: Prankster  
Tera Type: Flying  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- U-turn  
- Supercell Slam  
- Knock Off  
- Tera Blast  

Umbreon @ Heavy-Duty Boots  
Ability: Synchronize  
Tera Type: Poison  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Foul Play  
- Wish  
- Protect  
- Toxic  

Swampert @ Leftovers  
Ability: Damp  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Flip Turn  
- Knock Off  

Coalossal @ Heavy-Duty Boots  
Ability: Flame Body  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Flamethrower  
- Power Gem  
- Rapid Spin  
- Spikes  

Munkidori (M) @ Choice Scarf  
Ability: Toxic Chain  
Tera Type: Poison  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Psychic  
- Sludge Wave  
- Trick  
- U-turn