Charizard-Mega-Y @ Charizardite Y  
Ability: Drought  
Tera Type: Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fire Blast  
- Solar Beam  
- Scorching Sands  
- Roost  

Gouging Fire @ Choice Band  
Ability: Protosynthesis  
Tera Type: Fire  
EVs: 88 HP / 168 Atk / 252 Spe  
Jolly Nature  
- Heat Crash  
- Outrage  
- Earthquake  
- Flare Blitz  

Tapu Lele @ Choice Scarf  
Ability: Psychic Surge  
Tera Type: Psychic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Moonblast  
- Focus Blast  
- Future Sight  

Corviknight @ Rocky Helmet  
Ability: Pressure  
Tera Type: Dragon  
EVs: 248 HP / 184 Def / 76 SpD  
Impish Nature  
- Brave Bird  
- Defog  
- U-turn  
- Roost  

Great Tusk @ Leftovers  
Ability: Protosynthesis  
Tera Type: Water  
EVs: 252 HP / 200 Def / 56 Spe  
Impish Nature  
- Earthquake  
- Ice Spinner  
- Rapid Spin  
- Body Press  

Toxapex @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Dragon  
EVs: 248 HP / 212 Def / 48 SpD  
Bold Nature  
- Scald  
- Toxic  
- Haze  
- Recover