Heatran @ Choice Specs  
Ability: Flash Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Flamethrower  
- Eruption  
- Earth Power  
- Toxic  

Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Ivy Cudgel  
- Power Whip  
- Taunt  

Garchomp @ Leftovers  
Ability: Rough Skin  
EVs: 252 HP / 216 SpD / 40 Spe  
Jolly Nature  
- Stealth Rock  
- Earthquake  
- Toxic  
- Protect  

Tornadus-Therian (M) @ Assault Vest  
Ability: Regenerator  
EVs: 248 HP / 44 Def / 216 Spe  
Timid Nature  
- U-turn  
- Bleakwind Storm  
- Heat Wave  
- Knock Off  

Scizor-Mega @ Scizorite  
Ability: Technician  
EVs: 248 HP / 112 Def / 148 SpD  
Impish Nature  
- U-turn  
- Roost  
- Bullet Punch  
- Defog  

Zeraora @ Fairium Z  
Ability: Volt Absorb  
EVs: 40 HP / 252 Atk / 216 Spe  
Jolly Nature  
- Plasma Fists  
- Bulk Up  
- Play Rough  
- Close Combat