Kommo-o @ Kommonium Z  
Ability: Bulletproof  
EVs: 4 HP / 252 Atk / 252 Spe  
Hasty Nature  
- Stealth Rock  
- Clanging Scales  
- Close Combat  
- Poison Jab  

Magearna @ Assault Vest  
Ability: Soul-Heart  
EVs: 248 HP / 224 SpD / 36 Spe  
Sassy Nature  
- Volt Switch  
- Fleur Cannon  
- Focus Blast  
- Iron Head  

Alakazam @ Alakazite  
Ability: Magic Guard  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Psychic  
- Calm Mind  
- Recover  
- Shadow Ball  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 248 HP / 64 Def / 196 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Hidden Power [Ice]  
- Defog  

Serperior @ Leftovers  
Ability: Contrary  
EVs: 56 HP / 200 SpA / 252 Spe  
Timid Nature  
- Leaf Storm  
- Hidden Power [Fire]  
- Substitute  
- Glare  

Tyranitar @ Choice Band  
Ability: Sand Stream  
EVs: 40 HP / 252 Atk / 48 SpD / 168 Spe  
Adamant Nature  
- Stone Edge  
- Crunch  
- Pursuit  
- Fire Punch