Reverse Reversal (Chansey) (F) @ Eviolite  
Ability: Imposter  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
- Ruination  
- Nuzzle  
- Milk Drink  
- Clear Smog  

Call of the Void (Eternatus) @ Life Orb  
Ability: Magic Guard  
Tera Type: Poison  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naive Nature  
- Dragon Energy  
- Torch Song  
- Shell Side Arm  
- Strength Sap  

The World is Mine (Meloetta) @ Heavy-Duty Boots  
Ability: Ice Scales  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Psystrike  
- U-turn  
- Topsy-Turvy  
- Soft-Boiled  

Lunar Dreadnought (Celesteela) @ Rocky Helmet  
Ability: Fur Coat  
Tera Type: Steel  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 SpA / 0 Spe  
- Beak Blast  
- Spikes  
- Rapid Spin  
- Strength Sap  

Freudian Slip (Arceus-Ghost) @ Spooky Plate  
Ability: Magic Bounce  
Tera Type: Ground  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Torch Song  
- Judgment  
- Encore  
- Shore Up  

Return of the King (Xerneas-Neutral) @ Choice Scarf  
Ability: Fairy Aura  
Tera Type: Fairy  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Hasty Nature  
- Magical Torque  
- Final Gambit  
- Stone Axe  
- Trick