Wishiwashi @ Leftovers  
Ability: Schooling  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
- Scald  
- Toxic  
- U-turn  
- Protect  

Tsareena (F) @ Heavy-Duty Boots  
Ability: Queenly Majesty  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Power Whip  
- Rapid Spin  
- U-turn  
- Knock Off  

Sandslash-Alola @ Leftovers  
Ability: Slush Rush  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Protect  
- Spikes  
- Knock Off  
- Triple Axel  

Sandaconda @ Rocky Helmet  
Ability: Shed Skin  
EVs: 252 HP / 244 Def / 12 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Stone Edge  
- Rest  

Silvally-Fairy @ Fairy Memory  
Ability: RKS System  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Multi-Attack  
- Flame Charge  
- Rock Slide  

Mesprit @ Choice Scarf  
Ability: Levitate  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Psychic  
- Dazzling Gleam  
- U-turn  
- Healing Wish