Medicham-Mega @ Medichamite  
Ability: Telepathy  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Trailblaze  
- Close Combat  
- Zen Headbutt  
- Ice Punch  

Tyranitar @ Assault Vest  
Ability: Sand Stream  
Tera Type: Ghost  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Stone Edge  
- Pursuit  
- Fire Blast  
- Crunch  

Victini @ Heavy-Duty Boots  
Ability: Victory Star  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Encore  
- V-create  
- Bolt Strike  
- U-turn  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Water  
EVs: 252 HP / 232 Def / 24 Spe  
Lax Nature  
- Earthquake  
- U-turn  
- Hidden Power [Ice]  
- Stealth Rock  

Toxapex @ Black Sludge  
Ability: Regenerator  
Tera Type: Flying  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Recover  
- Haze  
- Toxic  
- Scald  

Kartana @ Choice Scarf  
Ability: Beast Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Leaf Blade  
- Knock Off  
- Sacred Sword  
- Defog