Medicham-Mega @ Medichamite  
Ability: Pure Power  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Zen Headbutt  
- Close Combat  
- Ice Punch  
- Fake Out  

Dragonite @ Heavy-Duty Boots  
Ability: Multiscale  
Tera Type: Steel  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Dual Wingbeat  
- Earthquake  
- Ice Spinner  

Volcarona @ Heavy-Duty Boots  
Ability: Flame Body  
Hidden Power: Ground  
Tera Type: Steel  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Quiver Dance  
- Flamethrower  
- Giga Drain  
- Hidden Power [Ground]  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Dragon  
EVs: 252 HP / 4 Def / 252 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Stealth Rock  
- Taunt  

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

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
Tera Type: Fairy  
EVs: 252 HP / 40 Def / 216 SpD  
Impish Nature  
- Leech Seed  
- Power Whip  
- Spikes  
- Thunder Wave