Shadow Rider (Calyrex-Shadow) @ Heavy-Duty Boots  
Ability: As One (Spectrier)  
Tera Type: Normal  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Astral Barrage  
- Grass Knot  
- Encore  

Koraidon @ Choice Scarf  
Ability: Orichalcum Pulse  
Tera Type: Steel  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Flare Blitz  
- Low Kick  
- Outrage  
- U-turn  

Arceus (Arceus-Ground) @ Earth Plate  
Ability: Multitype  
Shiny: Yes  
Tera Type: Fairy  
EVs: 248 HP / 136 Def / 108 SpA / 16 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Judgment  
- Power Gem  
- Recover  

Ting-Lu @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Grass  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Spikes  
- Payback  
- Ruination  
- Whirlwind  

Miraidon @ Heavy-Duty Boots  
Ability: Hadron Engine  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Electro Drift  
- Draco Meteor  
- Taunt  
- U-turn  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Sacred Fire  
- Brave Bird  
- Recover  
- Whirlwind