Rainer (Pelipper) @ Leftovers  
Ability: Drizzle  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Defog  
- Roost  
- Scald  
- U-turn  

Rain Sweeper (Kingdra) @ Choice Specs  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Ice Beam  
- Hydro Pump  
- Flash Cannon  
- Draco Meteor  

Sander (Tyranitar) @ Choice Band  
Ability: Sand Stream  
EVs: 8 HP / 252 Atk / 44 SpD / 204 Spe  
Adamant Nature  
- Stone Edge  
- Crunch  
- Pursuit  
- Earthquake  

Sand Sweeper (Excadrill) @ Life Orb  
Ability: Sand Rush  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- Iron Head  
- Rock Slide  
- Swords Dance  

Hailer (Veiler) (Ninetales-Alola) @ Light Clay  
Ability: Snow Warning  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Aurora Veil  
- Freeze-Dry  
- Blizzard  
- Moonblast  

Sunner (Charizard-Mega-Y) @ Charizardite Y  
Ability: Drought  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fire Blast  
- Solar Beam  
- Focus Blast  
- Roost