Reuniclus @ Psychium Z  
Ability: Magic Guard  
EVs: 232 HP / 216 Def / 60 Spe  
Bold Nature  
IVs: 0 Atk  
- Psyshock  
- Recover  
- Focus Blast  
- Calm Mind  

Skarmory @ Shed Shell  
Ability: Sturdy  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Brave Bird  
- Roost  
- Spikes  
- Swords Dance  

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

Aggron-Mega @ Aggronite  
Ability: Sturdy  
EVs: 248 HP / 132 Atk / 128 SpD  
Adamant Nature  
- Heavy Slam  
- Earthquake  
- Fire Punch  
- Stealth Rock  

Gastrodon-East (Gastrodon) @ Leftovers  
Ability: Storm Drain  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Earthquake  
- Recover  
- Toxic  
- Clear Smog  

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