Heracross-Mega @ Heracronite  
Ability: Skill Link  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Close Combat  
- Rock Blast  
- Earthquake  

Zapdos @ Heavy-Duty Boots  
Ability: Static  
EVs: 248 HP / 188 Def / 72 Spe  
Bold Nature  
IVs: 0 Atk  
- Discharge  
- Heat Wave  
- Defog  
- Roost  

Slowking @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 220 Def / 40 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Future Sight  
- Teleport  
- Slack Off  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 208 Atk / 68 Def / 232 Spe  
Jolly Nature  
- Stone Edge  
- Earthquake  
- U-turn  
- Hidden Power [Ice]  

Magearna @ Fairium Z  
Ability: Soul-Heart  
EVs: 248 HP / 28 Def / 232 SpA  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Pain Split  
- Fleur Cannon  
- Volt Switch  

Kommo-o @ Leftovers  
Ability: Bulletproof  
EVs: 252 HP / 64 SpD / 192 Spe  
Careful Nature  
- Stealth Rock  
- Drain Punch  
- Toxic  
- Ice Punch