Cofagrigus @ Ghostium Z  
Ability: Mummy  
EVs: 252 HP / 4 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Nasty Plot  
- Trick Room  
- Shadow Ball  
- Hidden Power [Fighting]  

Weavile @ Choice Band  
Ability: Pressure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ice Shard  
- Knock Off  
- Triple Axel  
- Pursuit  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 24 Def / 232 SpD  
Careful Nature  
- Stealth Rock  
- Leech Seed  
- Iron Head  
- Protect  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 104 Def / 152 SpD  
Calm Nature  
- Baneful Bunker  
- Haze  
- Poison Jab  
- Recover  

Latias-Mega (F) @ Latiasite  
Ability: Levitate  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder  
- Ice Beam  
- Defog  
- Roost  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
EVs: 244 HP / 244 SpD / 20 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Facade  
- Roost