Tapu Koko @ Leftovers  
Ability: Electric Surge  
Tera Type: Electric  
EVs: 252 HP / 48 SpA / 8 SpD / 200 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Taunt  
- Thunder Wave  
- Dazzling Gleam  

Iron Valiant @ Choice Specs  
Ability: Quark Drive  
Tera Type: Fairy  
EVs: 24 HP / 252 SpA / 232 Spe  
Modest Nature  
IVs: 0 Atk  
- Aura Sphere  
- Moonblast  
- Vacuum Wave  
- Psychic  

Iron Bundle @ Heavy-Duty Boots  
Ability: Quark Drive  
Tera Type: Ice  
EVs: 104 HP / 252 SpA / 152 Spe  
Naive Nature  
- Freeze-Dry  
- Surf  
- Flip Turn  
- Encore  

Wishiwashi-Sevii @ Figy Berry  
Ability: Schooling  
Tera Type: Ghost  
EVs: 140 HP / 172 Atk / 196 Def  
Brave Nature  
- Poltergeist  
- Dragon Hammer  
- Trick Room  
- Shadow Sneak  

Celesteela @ Sitrus Berry  
Ability: Beast Boost  
Tera Type: Steel  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leech Seed  
- Air Slash  
- Autotomize  
- Flash Cannon  

Coalossal-Mega @ Coalossite  
Ability: Steam Engine  
Tera Type: Steel  
EVs: 252 HP / 104 Def / 140 SpA / 12 Spe  
Modest Nature  
- Stealth Rock  
- Rapid Spin  
- Flamethrower  
- Earth Power