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

Rillaboom @ Assault Vest  
Ability: Grassy Surge  
Tera Type: Fire  
EVs: 248 HP / 148 Atk / 52 Def / 52 SpD / 8 Spe  
Adamant Nature  
- Fake Out  
- Grassy Glide  
- Wood Hammer  
- U-turn  

Gouging Fire @ Clear Amulet  
Ability: Protosynthesis  
Tera Type: Fairy  
EVs: 88 HP / 168 Atk / 252 Spe  
Jolly Nature  
- Flare Blitz  
- Morning Sun  
- Breaking Swipe  
- Howl  

Jirachi @ Sitrus Berry  
Ability: Serene Grace  
Tera Type: Water  
EVs: 252 HP / 180 Def / 76 SpD  
Careful Nature  
- Follow Me  
- Iron Head  
- Helping Hand  
- Life Dew  

Charizard-Mega-Y @ Charizardite Y  
Ability: Blaze  
Tera Type: Fire  
EVs: 252 HP / 4 Def / 252 SpA  
Modest Nature  
IVs: 0 Atk  
- Heat Wave  
- Solar Beam  
- Roost  
- Protect  

Diancie @ Weakness Policy  
Ability: Clear Body  
Tera Type: Grass  
EVs: 252 HP / 188 Atk / 68 SpA  
Brave Nature  
IVs: 0 Spe  
- Diamond Storm  
- Moonblast  
- Trick Room  
- Protect