Mewtwo @ Weakness Policy  
Ability: Unnerve  
Level: 50  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 12 Atk  
- Expanding Force  
- Hurricane  
- Flamethrower  
- Protect  

Entei @ Assault Vest  
Ability: Inner Focus  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Sacred Fire  
- Extreme Speed  
- Stone Edge  
- Snarl  

Grimmsnarl @ Light Clay  
Ability: Prankster  
Level: 50  
Gigantamax: Yes  
EVs: 244 HP / 4 Atk / 164 Def / 92 SpD / 4 Spe  
Careful Nature  
IVs: 0 SpA  
- Sucker Punch  
- Thunder Wave  
- Light Screen  
- Reflect  

Regieleki @ Focus Sash  
Ability: Transistor  
Level: 50  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 2 Atk  
- Thunderbolt  
- Electroweb  
- Assurance  
- Protect  

Tapu Lele @ Psychic Seed  
Ability: Psychic Surge  
Level: 50  
EVs: 76 HP / 180 SpA / 252 Spe  
Timid Nature  
IVs: 10 Atk  
- Psyshock  
- Dazzling Gleam  
- Focus Blast  
- Protect  

Gigalith (F) @ Life Orb  
Ability: Sand Stream  
Level: 50  
EVs: 244 HP / 252 Atk / 12 SpD  
Brave Nature  
IVs: 0 Spe  
- Rock Slide  
- Superpower  
- Heavy Slam  
- Wide Guard