Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 168 HP / 252 Atk / 88 Spe  
Adamant Nature  
- Stealth Rock  
- Stone Edge  
- Fire Punch  
- Ice Punch  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 224 Def / 28 SpD / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Recover  
- Scald  
- Toxic  
- Safeguard  

Excadrill @ Steelium Z  
Ability: Sand Rush  
EVs: 252 Atk / 32 SpD / 224 Spe  
Adamant Nature  
- Swords Dance  
- Earthquake  
- Iron Head  
- Rapid Spin  

Celesteela @ Assault Vest  
Ability: Beast Boost  
EVs: 248 HP / 252 Atk / 8 SpA  
Brave Nature  
- Heavy Slam  
- Earthquake  
- Flamethrower  
- Energy Ball  

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

Serperior @ Leftovers  
Ability: Contrary  
EVs: 56 HP / 196 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Hidden Power [Fire]  
- Substitute  
- Leech Seed