Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 232 HP / 252 Atk / 24 Spe  
Adamant Nature  
- Stealth Rock  
- Crunch  
- Stone Edge  
- Superpower  

Excadrill @ Air Balloon  
Ability: Sand Rush  
EVs: 136 Atk / 120 SpD / 252 Spe  
Jolly Nature  
- Rapid Spin  
- Substitute  
- Iron Head  
- Earthquake  

Weavile @ Choice Band  
Ability: Pressure  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Ice Shard  
- Knock Off  
- Icicle Crash  
- Beat Up  

Slowbro @ Eject Button  
Ability: Regenerator  
EVs: 252 HP / 176 Def / 80 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic  
- Slack Off  
- Recycle  
- Scald  

Conkeldurr @ Assault Vest  
Ability: Guts  
EVs: 56 HP / 180 Atk / 252 SpD / 20 Spe  
Adamant Nature  
- Facade  
- Mach Punch  
- Knock Off  
- Drain Punch  

Thundurus (M) @ Leftovers  
Ability: Prankster  
EVs: 8 HP / 248 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 Def  
- Thunder Wave  
- Focus Blast  
- Hidden Power [Ice]  
- Thunderbolt