Arcanine-Hisui @ Choice Band  
Ability: Rock Head  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Head Smash  
- Flare Blitz  
- Extreme Speed  
- Close Combat  

Araquanid @ Custap Berry  
Ability: Water Bubble  
Tera Type: Water  
EVs: 252 HP / 40 Def / 216 SpA  
Modest Nature  
IVs: 0 Atk  
- Sticky Web  
- Surf  
- Endure  
- Magic Coat  

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

Garchomp @ Dragonium Z  
Ability: Rough Skin  
Tera Type: Dragon  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Outrage  
- Stealth Rock  

Serperior @ Leftovers  
Ability: Contrary  
Hidden Power: Fire  
Tera Type: Grass  
EVs: 56 HP / 200 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Hidden Power [Fire]  
- Substitute  
- Glare  

Terapagos @ Heavy-Duty Boots  
Ability: Tera Shell  
Tera Type: Stellar  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Tera Starstorm  
- Calm Mind  
- Flamethrower  
- Rapid Spin