Lunatone @ Smooth Rock  
Ability: Sand Stream  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Weather Ball  
- Moonlight  
- Stealth Rock  
- Ice Beam  

Sandaconda @ Smooth Rock  
Ability: Sand Spit  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Glare  
- Earthquake  
- Morning Sun  
- Storm Strike  

Stoutland @ Groundium Z  
Ability: Sand Rush  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Return  
- Earthquake  
- Thunder Fang  

Silvally-Water @ Water Memory  
Ability: RKS System  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Multi-Attack  
- Defog  
- Recover  
- U-turn  

Heliolisk @ Life Orb  
Ability: Dry Skin  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Surf  
- Grass Knot  
- Volt Switch  

Oricorio @ Heavy-Duty Boots  
Ability: Serene Grace  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fiery Dance  
- Air Slash  
- Hidden Power [Grass]  
- Quiver Dance