Mew @ Sitrus Berry  
Ability: Synchronize  
Tera Type: Fairy  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Pollen Puff  
- Will-O-Wisp  
- Snarl  
- Stealth Rock  

Rillaboom @ Assault Vest  
Ability: Grassy Surge  
Tera Type: Fire  
EVs: 208 HP / 252 Atk / 48 Spe  
Adamant Nature  
- Fake Out  
- U-turn  
- Grassy Glide  
- High Horsepower  

Iron Hands @ Clear Amulet  
Ability: Quark Drive  
Tera Type: Fire  
EVs: 128 HP / 252 Atk / 128 Spe  
Adamant Nature  
- Drain Punch  
- Swords Dance  
- Ice Punch  
- Protect  

Kangaskhan-Mega (F) @ Kangaskhanite  
Ability: Parental Bond  
Tera Type: Normal  
EVs: 252 HP / 88 Def / 136 SpD / 32 Spe  
Careful Nature  
- Fake Out  
- Seismic Toss  
- Protect  
- Toxic  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
Tera Type: Steel  
EVs: 252 HP / 80 Def / 172 SpA / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Muddy Water  
- Moonblast  
- Protect  

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