Lapras @ Choice Specs  
Ability: Water Absorb  
EVs: 120 HP / 252 SpA / 136 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Freeze-Dry  
- Ice Beam  
- Hidden Power [Fire]  

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

 
Hippopotas @ Eviolite  
Ability: Sand Stream  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Stealth Rock  
- Slack Off  
- Earthquake  
- Whirlwind  

 
Rotom-Fan @ Mago Berry  
Ability: Levitate  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Air Slash  
- Will-O-Wisp  
- Defog  

 
Silvally-Dragon @ Dragon Memory  
Ability: RKS System  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Draco Meteor  
- Flamethrower  
- Defog  
- U-turn  

 
Grumpig @ Mago Berry  
Ability: Thick Fat  
EVs: 80 HP / 252 SpA / 176 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Focus Blast  
- Shadow Ball  
- Taunt