Koraidon @ Loaded Dice  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Scale Shot  
- Flare Blitz  
- Close Combat  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
Tera Type: Electric  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Behemoth Blade  
- Play Rough  
- Wild Charge  
- Close Combat  

Eternatus @ Sitrus Berry  
Ability: Pressure  
Tera Type: Steel  
EVs: 80 HP / 248 Def / 4 SpA / 176 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Recover  
- Toxic  
- Flamethrower  

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

Groudon @ Leftovers  
Ability: Drought  
Tera Type: Water  
EVs: 240 HP / 252 Def / 16 Spe  
Impish Nature  
- Spikes  
- Precipice Blades  
- Will-O-Wisp  
- Roar  

Archaludon @ Choice Scarf  
Ability: Stamina  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Thunder Wave  
- Flash Cannon  
- Thunderbolt