Xerneas @ Babiri Berry  
Ability: Fairy Aura  
Level: 50  
Tera Type: Fairy  
EVs: 252 HP / 188 Def / 68 SpA  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Thunderbolt  
- Focus Blast  
- Geomancy  

Chandelure @ Chandelurite  
Ability: Flash Fire  
Level: 50  
Tera Type: Ghost  
EVs: 252 HP / 108 Def / 148 SpA  
Modest Nature  
IVs: 0 Atk  
- Heat Wave  
- Shadow Ball  
- Overheat  
- Energy Ball  

Metagross @ Metagrossite  
Ability: Clear Body  
Tera Type: Steel  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Heavy Slam  
- Thunder Punch  
- Ice Punch  
- Earthquake