Koraidon @ Life Orb  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Flame Charge  
- Dragon Claw  
- Swords Dance  

Arceus-Water @ Splash Plate  
Ability: Multitype  
Tera Type: Poison  
EVs: 248 HP / 164 Def / 96 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Psyshock  
- Recover  
- Calm Mind  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Fairy  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Earthquake  
- Rock Tomb  
- U-turn  
- Stealth Rock  

Kingambit @ Air Balloon  
Ability: Supreme Overlord  
Tera Type: Fire  
EVs: 248 HP / 252 Atk / 8 Spe  
Adamant Nature  
- Kowtow Cleave  
- Iron Head  
- Sucker Punch  
- Swords Dance  

Ho-Oh @ Choice Scarf  
Ability: Regenerator  
Shiny: Yes  
Tera Type: Flying  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Sacred Fire  
- Brave Bird  
- Earthquake  
- Dual Wingbeat  

Hatterene (F) @ Rocky Helmet  
Ability: Magic Bounce  
Shiny: Yes  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 30 Spe  
- Psychic Noise  
- Nuzzle  
- Pain Split  
- Healing Wish