Charizard-Mega-Y @ Charizardite Y  
Ability: Drought  
Tera Type: Fire  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flamethrower  
- Air Slash  
- Solar Beam  
- Roost  

Dragonite @ Heavy-Duty Boots  
Ability: Multiscale  
Tera Type: Dragon  
EVs: 160 HP / 96 Atk / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Fire Punch  / Ice Punch  
- Roost  / Extreme Speed  
- Outrage  

Corviknight @ Leftovers  / Occa Berry  
Ability: Pressure  
Tera Type: Flying  
EVs: 252 HP / 252 Def  
Impish Nature  
- Body Press  
- Roost  
- U-turn  
- Iron Defense  / Brave Bird  

Landorus-Therian (M) @ Choice Band  / Choice Scarf  
Ability: Intimidate  
Tera Type: Ground  
EVs: 252 Atk / 252 Spe  
Jolly Nature  
- Earthquake  
- Knock Off  
- Stone Edge  
- U-turn  

Thundurus-Therian (M) @ Choice Scarf  / Choice Specs  
Ability: Volt Absorb  
Tera Type: Electric  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Thunderbolt  
- Sludge Bomb  
- Aura Sphere  

Mantine @ Heavy-Duty Boots  
Ability: Swift Swim  
Tera Type: Water  
EVs: 252 HP / 184 Def / 72 SpD  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Toxic  
- Scald  
- Roost