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

Chansey (F) @ Eviolite  
Ability: Natural Cure  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Seismic Toss  
- Soft-Boiled  
- Thunder Wave  

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

Magnezone @ Electrium Z  
Ability: Magnet Pull  
EVs: 60 Def / 252 SpA / 196 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Flash Cannon  
- Hidden Power [Fire]  
- Toxic  

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

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 248 HP / 224 Def / 36 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Toxic  
- Recover  
- Haze