Araquanid (M) @ Custap Berry  
Ability: Water Bubble  
Tera Type: Water  
EVs: 248 HP / 40 Def / 216 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Surf  
- Endure  
- Endeavor  
- Sticky Web  

Garchomp (M) @ Garchompite  
Ability: Rough Skin  
Tera Type: Dragon  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Dragon Claw  
- Earthquake  
- Stone Edge  

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

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

Iron Jugulis @ Choice Specs  
Ability: Quark Drive  
Tera Type: Ground  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hurricane  
- Dark Pulse  
- Earth Power  
- Dragon Pulse  

Tapu Koko @ Electrium Z  
Ability: Electric Surge  
Tera Type: Electric  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 1 Atk  
- Thunderbolt  
- Dazzling Gleam  
- Hidden Power [Ice]  
- Volt Switch