Arceus-Dark @ Dread Plate  
Ability: Multitype  
Tera Type: Fairy  
EVs: 248 HP / 136 Def / 124 Spe  
Bold Nature  
IVs: 0 Atk  
- Foul Play  
- Stealth Rock  
- Taunt  
- Recover  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Tera Type: Ground  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Eruption  
- Precipice Blades  
- Rock Tomb  
- Thunder Wave  

Zygarde @ Leftovers  
Ability: Power Construct  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Coil  
- Rest  
- Thousand Arrows  
- Glare  

Rayquaza @ Choice Band  
Ability: Air Lock  
Tera Type: Flying  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Ascent  
- V-create  
- Extreme Speed  
- U-turn  

Lunala @ Heavy-Duty Boots  
Ability: Shadow Shield  
Tera Type: Dark  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Ice Beam  
- Defog  
- Moonlight  
- Teleport  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Thunder Wave  
- Origin Pulse  
- Ice Beam