Garchomp (M) @ Rocky Helmet  
Ability: Rough Skin  
Tera Type: Dragon  
EVs: 252 HP / 200 Def / 56 Spe  
Impish Nature  
- Earthquake  
- Dragon Tail  
- Stealth Rock  
- Spikes  

Gholdengo @ Choice Scarf  
Ability: Good as Gold  
Tera Type: Steel  
IVs: 0 Atk  
- Shadow Ball  
- Make It Rain  
- Focus Blast  
- Trick  

Diancie-Mega @ Diancite  
Ability: Clear Body  
Shiny: Yes  
Tera Type: Rock  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Moonblast  
- Diamond Storm  
- Earth Power  
- Mystical Fire  

Kingambit @ Black Glasses  
Ability: Supreme Overlord  
Shiny: Yes  
Tera Type: Dark  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Knock Off  
- Sucker Punch  
- Low Kick  

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  

Dragonite @ Dragonium Z  
Ability: Multiscale  
Tera Type: Dragon  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Outrage  
- Earthquake  
- Fire Punch