Calyrex-Ice @ Weakness Policy  
Ability: As One (Glastrier)  
EVs: 248 HP / 252 Atk / 8 Def  
Brave Nature  
IVs: 0 Spe  
- Trick Room  
- Glacial Lance  
- Seed Bomb  
- High Horsepower  

Stakataka @ Heracronite  
Ability: Beast Boost  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Trick Room  
- Gyro Ball  
- Rock Blast  
- Earthquake  

Hatterene (F) @ Sablenite  
Ability: Magic Bounce  
EVs: 252 HP / 252 Def  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Mystical Fire  
- Misty Explosion  
- Psychic  

Groudon @ Life Orb  
Ability: Drought  
EVs: 252 HP / 252 Atk / 4 Def  
Brave Nature  
IVs: 0 Spe  
- Swords Dance  
- Precipice Blades  
- Heat Crash  
- Stone Edge  

Chandelure @ Cameruptite  
Ability: Flash Fire  
EVs: 248 HP / 8 Def / 252 SpA  
IVs: 0 Atk  
- Calm Mind  
- Fire Blast  
- Shadow Ball  
- Energy Ball  

Slowbro-Galar @ Lucarionite  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Nasty Plot  
- Fire Blast  
- Sludge Wave  
- Psychic