Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Stone Edge  
- Fire Punch  
- Ice Punch  
- Dragon Dance  

Hawlucha @ Electric Seed  
Ability: Unburden  
EVs: 156 HP / 224 Atk / 4 Def / 124 Spe  
Adamant Nature  
- Drain Punch  
- Swords Dance  
- High Jump Kick  
- Acrobatics  

Tapu Koko @ Light Clay  
Ability: Electric Surge  
EVs: 248 HP / 8 Def / 252 Spe  
Jolly Nature  
- Reflect  
- Light Screen  
- Taunt  
- U-turn  

Landorus-Therian @ Focus Sash  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Explosion  
- Stealth Rock  
- Earthquake  
- Swords Dance  

Kartana @ Normalium Z  
Ability: Beast Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Leaf Blade  
- Giga Impact  
- Sacred Sword 

Magearna @ Shuca Berry  
Ability: Soul-Heart  
EVs: 248 HP / 252 SpA  
Modest Nature  
IVs: 0 Atk  
- Thunderbolt  
- Ice Beam 
- Fleur Cannon  
- Trick Room