Gigalith @ Smooth Rock  
Ability: Sand Stream  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Toxic  
- Rock Blast  
- Earthquake  

Xatu @ Rocky Helmet  
Ability: Magic Bounce  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 30 Spe  
- U-turn  
- Roost  
- Protect  
- Night Shade  

Ferroseed @ Eviolite  
Ability: Iron Barbs  
EVs: 248 HP / 52 Def / 208 SpD  
Sassy Nature  
IVs: 0 Spe  
- Spikes  
- Leech Seed  
- Gyro Ball  
- Protect  

Aromatisse @ Fairium Z  
Ability: Aroma Veil  
EVs: 252 HP / 4 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Nasty Plot  
- Moonblast  
- Psychic  
- Trick Room  

Stoutland @ Choice Band  
Ability: Sand Rush  
Happiness: 0  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Frustration  
- Facade  
- Pursuit  
- Superpower  

Camerupt-Mega @ Cameruptite  
Ability: Solid Rock  
EVs: 92 HP / 252 SpA / 164 Spe  
Modest Nature  
IVs: 0 Atk  
- Fire Blast  
- Earth Power  
- Yawn  
- Substitute