Iron Treads @ Leftovers  
Ability: Quark Drive  
Tera Type: Ground  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Ice Spinner  
- Stealth Rock  
- Rapid Spin  

Tapu Koko @ Electrium Z  
Ability: Electric Surge  
Tera Type: Electric  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Wild Charge  
- U-turn  
- Hidden Power [Ice]  
- Taunt  

Hawlucha @ Electric Seed  
Ability: Unburden  
Tera Type: Fighting  
EVs: 28 HP / 252 Atk / 228 Spe  
Adamant Nature  
- Swords Dance  
- Acrobatics  
- Close Combat  
- Substitute  

Medicham-Mega @ Medichamite  
Ability: Telepathy  
Shiny: Yes  
Tera Type: Fighting  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Fake Out  
- Close Combat  
- Zen Headbutt  
- Fire Punch  

Alomomola @ Assault Vest  
Ability: Regenerator  
Tera Type: Water  
EVs: 8 HP / 248 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Knock Off  
- Mirror Coat  
- Flip Turn  
- Scald  

Serperior @ Leftovers  
Ability: Contrary  
Hidden Power: Fire  
Tera Type: Grass  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Hidden Power [Fire]  
- Dragon Pulse  
- Glare