Koraidon @ Choice Scarf  
Ability: Orichalcum Pulse  
Tera Type: Ghost  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Low Kick  
- Flare Blitz  
- U-turn  
- Dual Wingbeat  

Giratina-Origin @ Griseous Core  
Ability: Levitate  
Tera Type: Steel  
EVs: 248 HP / 104 Atk / 112 Def / 44 Spe  
Adamant Nature  
- Poltergeist  
- Dragon Tail  
- Shadow Sneak  
- Defog  

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

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
Tera Type: Water  
EVs: 240 HP / 252 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Iron Defense  
- Calm Mind  
- Recover  

Kyogre @ Heavy-Duty Boots  
Ability: Drizzle  
Tera Type: Fairy  
EVs: 240 HP / 48 Def / 176 SpA / 24 SpD / 20 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunder Wave  
- Origin Pulse  
- Ice Beam  
- Thunder  

Eternatus @ Life Orb  
Ability: Pressure  
Tera Type: Dragon  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Dynamax Cannon  
- Sludge Bomb  
- Fire Blast  
- Recover