Indeedee-F @ Sitrus Berry  
Ability: Psychic Surge  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Follow Me  
- Expanding Force  
- Helping Hand  
- Trick Room  

Ursaluna @ Flame Orb  
Ability: Guts  
Tera Type: Ghost  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Facade  
- Headlong Rush  
- Earthquake  
- Protect  

Hatterene @ Life Orb  
Ability: Magic Bounce  
Tera Type: Fire  
EVs: 244 HP / 12 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Expanding Force  
- Dazzling Gleam  
- Trick Room  
- Protect  

Diancie @ Hard Stone  
Ability: Clear Body  
Tera Type: Dragon  
EVs: 252 HP / 232 Atk / 24 Def  
Sassy Nature  
IVs: 0 Spe  
- Diamond Storm  
- Body Press  
- Trick Room  
- Protect  

Camerupt-Mega @ Cameruptite  
Ability: Solid Rock  
Tera Type: Fire  
EVs: 248 HP / 4 Def / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Heat Wave  
- Earth Power  
- Eruption  
- Protect  

Amoonguss @ Sitrus Berry  
Ability: Regenerator  
Tera Type: Water  
EVs: 240 HP / 208 Def / 60 SpD  
Calm Nature  
IVs: 0 Atk / 28 Spe  
- Spore  
- Rage Powder  
- Pollen Puff  
- Protect