Yveltal @ Choice Scarf  
Ability: Aerilate  
Tera Type: Dark  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Mild Nature  
- Boomburst  
- Explosion  
- Trick  
- Wicked Blow  

Registeel @ Covert Cloak  
Ability: Primordial Sea  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Topsy-Turvy  
- Recover  
- Glare  
- Parting Shot  

Chansey (F) @ Eviolite  
Ability: Imposter  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Shore Up  
- Block  
- Topsy-Turvy  
- Heal Bell  

Kyogre-Primal @ Covert Cloak  
Ability: Speed Boost  
Tera Type: Water  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Take Heart  
- Revelation Dance  
- Strength Sap  
- Psystrike  

Arceus-Fairy @ Pixie Plate  
Ability: Fur Coat  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Take Heart  
- Moonblast  
- Thunder Cage  
- Strength Sap  

Lunala @ Covert Cloak  
Ability: Ice Scales  
Tera Type: Psychic  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Glare  
- Spikes  
- Moongeist Beam  
- Shore Up