Serperior @ Leftovers  
Ability: Contrary  
Hidden Power: Fire  
Tera Type: Ground  
EVs: 56 HP / 200 SpA / 252 Spe  
Timid Nature  
IVs: 1 Atk  
- Leaf Storm  
- Tera Blast  
- Glare  
- Hidden Power [Fire]  

Iron Valiant @ Choice Specs  
Ability: Quark Drive  
Tera Type: Fairy  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Focus Blast  
- Thunderbolt  
- Psyshock  

Landorus-Therian @ Leftovers  
Ability: Intimidate  
Tera Type: Dragon  
EVs: 252 HP / 252 Def / 4 Spe  
Impish Nature  
- Earthquake  
- U-turn  
- Toxic  
- Defog  

Iron Boulder @ Rockium Z  
Ability: Quark Drive  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Mighty Cleave  
- Close Combat  
- Zen Headbutt  

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

Samurott-Hisui @ Black Glasses  
Ability: Sharpness  
Tera Type: Dark  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Ceaseless Edge  
- Razor Shell  
- Sucker Punch  
- Encore