Ferrothorn @ Rocky Helmet  
Ability: Iron Barbs  
Tera Type: Grass  
EVs: 252 HP / 80 Def / 176 SpD  
Impish Nature  
IVs: 0 Spe  
- Stealth Rock  
- Leech Seed  
- Gyro Ball  
- Toxic  

Volcarona @ Heavy-Duty Boots  
Ability: Flame Body  
Tera Type: Bug  
EVs: 234 HP / 22 SpA / 252 Spe  
Modest Nature  
- Fiery Dance  
- Quiver Dance  
- Giga Drain  
- Psychic  

Aegislash @ Leftovers  
Ability: Stance Change  
Tera Type: Steel  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Swords Dance  
- King's Shield  
- Iron Head  
- Shadow Sneak  

Dragonite @ Heavy-Duty Boots  
Ability: Multiscale  
Tera Type: Dragon  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Roost  
- Defog  
- Thunder Wave  
- Earthquake  

Iron Hands @ Life Orb  
Ability: Quark Drive  
Tera Type: Fighting  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Swords Dance  
- Ice Punch  
- Drain Punch  
- Thunder Punch  

Porygon-Z @ Normalium Z  
Ability: Adaptability  
Tera Type: Normal  
EVs: 128 HP / 128 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Thunder  
- Ice Beam  
- Conversion