Indeedee @ Terrain Extender  
Ability: Psychic Surge  
Tera Type: Ghost  
EVs: 112 HP / 144 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Healing Wish  
- Encore  
- Expanding Force  
- Psychic Noise  

Iron Treads @ Eject Button  
Ability: Quark Drive  
Tera Type: Flying  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Rapid Spin  
- Earthquake  
- Steel Roller  

Iron Crown @ Booster Energy  
Ability: Quark Drive  
Tera Type: Psychic  
EVs: 84 Def / 172 SpA / 252 Spe  
Timid Nature  
IVs: 20 Atk  
- Calm Mind  
- Focus Blast  
- Tachyon Cutter  
- Expanding Force  

Sneasler @ Psychic Seed  
Ability: Unburden  
Tera Type: Fairy  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Taunt  
- Swords Dance  
- Acrobatics  
- Close Combat  

Necrozma-Dawn-Wings @ Lum Berry  
Ability: Prism Armor  
Tera Type: Fairy  
EVs: 252 Atk / 4 SpD / 252 Spe  
Hasty Nature  
IVs: 5 SpA  
- Photon Geyser  
- Moongeist Beam  
- Earthquake  
- Dragon Dance  

Magearna @ Psychic Seed  
Ability: Soul-Heart  
Tera Type: Fairy  
EVs: 248 HP / 188 Def / 72 SpD  
Calm Nature  
IVs: 0 Atk  
- Charge Beam  
- Iron Defense  
- Draining Kiss  
- Stored Power