Beedrill-Mega @ Beedrillite  
Ability: Swarm  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Protect  
- Drill Run  
- Poison Jab  
- U-turn  

Mienshao @ Life Orb  
Ability: Regenerator  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- High Jump Kick  
- Knock Off  
- Hidden Power [Ice]  
- U-turn  

Volcanion @ Leftovers  
Ability: Water Absorb  
EVs: 248 HP / 176 Def / 12 SpA / 72 SpD  
Bold Nature  
IVs: 0 Atk  
- Haze  
- Toxic  
- Flamethrower  
- Steam Eruption  

Tornadus-Therian (M) @ Assault Vest  
Ability: Regenerator  
EVs: 248 HP / 44 SpA / 216 Spe  
Timid Nature  
- Hurricane  
- Superpower  
- Heat Wave  
- U-turn  

Tangrowth @ Rocky Helmet  
Ability: Regenerator  
EVs: 244 HP / 216 Def / 48 SpD  
Relaxed Nature  
- Hidden Power [Fire]  
- Giga Drain  
- Sleep Powder  
- Knock Off  

Excadrill @ Leftovers  
Ability: Mold Breaker  
EVs: 252 HP / 216 SpD / 40 Spe  
Careful Nature  
- Rapid Spin  
- Stealth Rock  
- Earthquake  
- Rock Slide