Torterra @ Life Orb  
Ability: Overgrow  
Tera Type: Ghost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Shell Smash  
- Grassy Glide  
- Headlong Rush  
- Tera Blast  

Iron Thorns @ Booster Energy  
Ability: Quark Drive  
Tera Type: Grass  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Supercell Slam  
- Ice Punch  
- Tera Blast  

Whimsicott @ Terrain Extender  
Ability: Prankster  
Tera Type: Steel  
EVs: 248 HP / 96 Def / 8 SpA / 156 Spe  
Bold Nature  
IVs: 0 Atk  
- Grassy Terrain  
- Memento  
- Encore  
- Moonblast  

Talonflame @ Heavy-Duty Boots  
Ability: Flame Body  
Tera Type: Ghost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Brave Bird  
- Flare Blitz  
- Will-O-Wisp  

Diancie @ Power Herb  
Ability: Clear Body  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Meteor Beam  
- Moonblast  
- Earth Power  
- Stealth Rock  

Registeel @ Chesto Berry  
Ability: Clear Body  
Tera Type: Dragon  
EVs: 252 HP / 24 Def / 96 SpD / 136 Spe  
Careful Nature  
IVs: 0 Atk  
- Iron Defense  
- Amnesia  
- Body Press  
- Rest