Charizard-Mega-Y @ Charizardite Y  
Ability: Blaze  
Tera Type: Fire  
EVs: 160 HP / 96 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Heat Wave  
- Protect  
- Overheat  
- Solar Beam  

Raging Bolt @ Electrium Z  
Ability: Protosynthesis  
Tera Type: Electric  
EVs: 252 HP / 252 SpA / 4 Spe  
Modest Nature  
IVs: 20 Atk  
- Draco Meteor  
- Thunderclap  
- Thunderbolt  
- Protect  

Flutter Mane @ Choice Specs  
Ability: Protosynthesis  
Tera Type: Fairy  
EVs: 154 HP / 82 Def / 96 SpA / 176 Spe  
Timid Nature  
IVs: 0 Atk  
- Dazzling Gleam  
- Moonblast  
- Shadow Ball  
- Icy Wind  

Rillaboom @ Assault Vest  
Ability: Grassy Surge  
Tera Type: Fire  
EVs: 240 HP / 208 Atk / 60 Spe  
Adamant Nature  
- Wood Hammer  
- Grassy Glide  
- U-turn  
- Fake Out  

Stakataka @ Clear Amulet  
Ability: Beast Boost  
Tera Type: Ghost  
EVs: 252 HP / 252 Atk / 4 SpD  
Lonely Nature  
IVs: 15 Def / 0 Spe  
- Heat Crash  
- Trick Room  
- Gyro Ball  
- Rock Slide  

Tapu Fini @ Sitrus Berry  
Ability: Misty Surge  
Tera Type: Steel  
EVs: 252 HP / 232 Def / 24 SpD  
Calm Nature  
IVs: 0 Atk  
- Moonblast  
- Nature's Madness  
- Taunt  
- Heal Pulse