Omastar @ Waterium Z  
Ability: Weak Armor  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
- Shell Smash  
- Hydro Pump  
- Ice Beam  
- Endure  

Primeape @ Choice Scarf  
Ability: Defiant  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Close Combat  
- Stone Edge  
- Seed Bomb  
- U-turn  

Sandslash-Alola @ Leftovers  
Ability: Slush Rush  
EVs: 252 HP / 208 SpD / 48 Spe  
Careful Nature  
- Icicle Crash  
- Earthquake  
- Toxic  
- Stealth Rock  

Eelektross @ Assault Vest  
Ability: Levitate  
EVs: 252 HP / 4 Def / 252 SpA  
Modest Nature  
- Volt Switch  
- Giga Drain  
- Flamethrower  
- Knock Off  

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

Tangela @ Eviolite  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Giga Drain  
- Hidden Power [Fire]  
- Knock Off  
- Leech Seed