Diancie-Mega @ Diancite  
Ability: Clear Body  
Tera Type: Rock  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Spikes  
- Moonblast  
- Substitute  
- Endeavor  

Volcarona @ Buginium Z  
Ability: Swarm  
Tera Type: Bug  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Flamethrower  
- Bug Buzz  
- Quiver Dance  

Roaring Moon @ Booster Energy  
Ability: Protosynthesis  
Tera Type: Dragon  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Knock Off  
- Earthquake  
- Acrobatics  

Terapagos-Terastal @ Heavy-Duty Boots  
Ability: Tera Shell  
Tera Type: Stellar  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Tera Starstorm  
- Earth Power  
- Ice Beam  
- Rapid Spin  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Ground  
EVs: 248 HP / 8 Atk / 252 Spe  
Jolly Nature  
- Earthquake  
- Stealth Rock  
- Taunt  
- U-turn  

Gholdengo @ Air Balloon  
Ability: Good as Gold  
Tera Type: Steel  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Focus Blast  
- Psyshock  
- Nasty Plot