Sableye-Mega @ Sablenite  
Ability: Magic Bounce  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
- Mean Look  
- Spite  
- Recover  
- Knock Off  

Chansey @ Eviolite  
Ability: Natural Cure  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Stealth Rock  
- Seismic Toss  
- Soft-Boiled  
- Toxic  

Volcarona (M) @ Leftovers  
Ability: Flame Body  
EVs: 216 HP / 216 Def / 4 SpD / 72 Spe  
Bold Nature  
IVs: 0 Atk  
- Quiver Dance  
- Flamethrower  
- Toxic  
- Roost  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
EVs: 244 HP / 140 SpD / 124 Spe  
Jolly Nature  
- Earthquake  
- Roost  
- Ice Fang  
- Defog  

Alomomola @ Rocky Helmet  
Ability: Regenerator  
EVs: 40 HP / 216 Def / 252 SpD  
Bold Nature  
- Wish  
- Toxic  
- Knock Off  
- Protect  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 248 HP / 28 Def / 232 SpD  
Calm Nature  
IVs: 0 Atk / 28 Spe  
- Flash Cannon  
- Pain Split  
- Heart Swap  
- Volt Switch