Araquanid @ Custap Berry  
Ability: Water Bubble  
Tera Type: Water  
EVs: 252 HP / 172 Atk / 84 Def  
Impish Nature  
- Sticky Web  
- Liquidation  
- Magic Coat  
- Endure  

Sharpedo-Mega @ Sharpedonite  
Ability: Speed Boost  
Tera Type: Water  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Protect  
- Crunch  
- Close Combat  
- Psychic Fangs  

Aegislash @ Shuca Berry  
Ability: Stance Change  
Tera Type: Steel  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Shadow Sneak  
- Shadow Claw  
- Close Combat  

Iron Moth @ Booster Energy  
Ability: Quark Drive  
Tera Type: Fire  
EVs: 124 Def / 132 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fiery Dance  
- Sludge Wave  
- Discharge  
- Morning Sun  

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

Thundurus (M) @ Heavy-Duty Boots  
Ability: Prankster  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Thunderbolt  
- Hidden Power [Ice]  
- Grass Knot