Camerupt-Mega @ Cameruptite  
Ability: Solid Rock  
Tera Type: Fire  
EVs: 248 HP / 252 SpA / 8 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Heat Wave  
- Earth Power  
- Nature Power  
- Protect  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
Tera Type: Steel  
EVs: 252 HP / 80 Def / 176 SpA  
Modest Nature  
IVs: 0 Atk / 30 Spe  
- Calm Mind  
- Moonblast  
- Muddy Water  
- Protect  

Iron Hands @ Assault Vest  
Ability: Quark Drive  
Tera Type: Fire  
EVs: 252 Atk / 4 Def / 252 SpD  
Brave Nature  
IVs: 0 Spe  
- Fake Out  
- Drain Punch  
- Wild Charge  
- Volt Switch  

Porygon2 @ Eviolite  
Ability: Download  
Tera Type: Fairy  
EVs: 252 HP / 120 Def / 56 SpA / 80 SpD  
Quiet Nature  
IVs: 0 Spe  
- Ice Beam  
- Trick Room  
- Tera Blast  
- Recover  

Diancie @ Misty Seed  
Ability: Clear Body  
Tera Type: Dragon  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Body Press  
- Diamond Storm  
- Trick Room  
- Protect  

Sinistcha @ Sitrus Berry  
Ability: Hospitality  
Tera Type: Water  
EVs: 252 HP / 72 Def / 184 SpD  
Calm Nature  
IVs: 0 Atk  
- Trick Room  
- Rage Powder  
- Matcha Gotcha  
- Life Dew