Zamazenta @ Icium Z  
Ability: Dauntless Shield  
Tera Type: Fighting  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Crunch  
- Ice Fang  
- Close Combat  
- Howl  

Iron Treads @ Heavy-Duty Boots  
Ability: Quark Drive  
Tera Type: Ground  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Rapid Spin  
- Iron Head  
- Earthquake  
- Supercell Slam  

Tapu Koko @ Terrain Extender  
Ability: Electric Surge  
Tera Type: Electric  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
- Hidden Power [Ice]  
- Roost  
- U-turn  
- Thunderbolt  

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  
- Dazzling Gleam  
- Discharge  

Ogerpon-Cornerstone (F) @ Cornerstone Mask  
Ability: Sturdy  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Power Whip  
- Knock Off  
- Ivy Cudgel  
- Encore  

Gyarados-Mega @ Gyaradosite  
Ability: Intimidate  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Waterfall  
- Dragon Dance  
- Crunch  
- Substitute