Zygarde @ Aggronite  
Ability: Aura Break  
EVs: 232 HP / 112 Def / 152 SpD / 12 Spe  
Careful Nature  
- Coil  
- Dragon Tail  
- Iron Tail  
- Pain Split  

Magearna @ Alakazite  
Ability: Soul-Heart  
EVs: 36 HP / 252 SpA / 220 Spe  
Modest Nature  
IVs: 0 Atk  
- Fleur Cannon  
- Thunderbolt  
- Calm Mind  
- Pain Split  

Toxapex @ Gyaradosite  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Toxic Spikes  
- Toxic  
- Recover  
- Payback  

Terrakion @ Diancite  
Ability: Justified  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Stone Edge  
- Close Combat  
- Toxic  
- Stealth Rock  

Mew @ Sablenite  
Ability: Synchronize  
EVs: 252 HP / 64 Def / 192 SpA  
Bold Nature  
IVs: 0 Atk  
- Nasty Plot  
- Ice Beam  
- Focus Blast  
- Roost  

Gliscor @ Venusaurite  
Ability: Poison Heal  
EVs: 252 HP / 144 Def / 112 SpD  
Impish Nature  
- Earthquake  
- Defog  
- Roost  
- Toxic / U-Turn