Dialga @ Choice Specs  
Ability: Pressure  
Tera Type: Dragon  
EVs: 40 HP / 252 SpA / 92 SpD / 124 Spe  
Modest Nature  
IVs: 0 Atk  
- Draco Meteor  
- Power Gem  
- Fire Blast  
- Flash Cannon  

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

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Flying  
EVs: 112 HP / 240 Atk / 60 Def / 96 Spe  
Adamant Nature  
- Brave Bird  
- Sacred Fire  
- Earthquake  
- Recover  

Ting-Lu @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Steel  
EVs: 232 HP / 252 SpD / 24 Spe  
Careful Nature  
- Spikes  
- Earthquake  
- Ruination  
- Stone Edge  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
Tera Type: Water  
EVs: 248 HP / 192 Def / 68 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Will-O-Wisp  
- Recover  
- Stealth Rock  

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