Gengar-Mega @ Focus Sash  
Ability: Turboblaze  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Spikes  
- Magic Coat  
- Taunt  

Garchomp-Mega @ Choice Band  
Ability: Teravolt  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- First Impression  
- Precipice Blades  
- Pursuit  
- Thousand Arrows  

Steelix-Mega @ Metal Coat  
Ability: Adaptability  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Brave Nature  
IVs: 0 Spe  
- Gravity  
- Precipice Blades  
- Sunsteel Strike  
- U-turn  

Gourgeist-Super @ Smooth Rock  
Ability: Sand Stream  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Will-O-Wisp  
- U-turn  
- Heal Order  
- Whirlwind  

Pheromosa @ Choice Band  
Ability: Sand Rush  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Close Combat  
- Trick  
- Destiny Bond  

Charizard-Mega-Y @ Stone Plate  
Ability: Competitive  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Blue Flare  
- Stealth Rock  
- Parting Shot