Excadrill @ Steelium Z  
Ability: Mold Breaker  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Rapid Spin  
- Earthquake  
- Stealth Rock  
- Iron Head  

Gyarados-Mega @ Gyaradosite  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Crunch  
- Earthquake  
- Waterfall  
- Dragon Dance  

Melmetal @ Choice Band  
Ability: Iron Fist  
EVs: 240 HP / 248 Atk / 12 SpD / 8 Spe  
Adamant Nature  
- Double Iron Bash  
- High Horsepower  
- Ice Punch  
- Superpower  

Grimmsnarl (M) @ Light Clay  
Ability: Prankster  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Reflect  
- Light Screen  
- Taunt  
- Darkest Lariat  

Gardevoir @ Choice Specs  
Ability: Trace  
EVs: 24 HP / 56 Def / 252 SpA / 176 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Focus Blast  
- Mystical Fire  
- Psychic  

Kartana @ Choice Scarf  
Ability: Beast Boost  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Leaf Blade  
- Sacred Sword  
- Knock Off  
- Smart Strike