hidinburger (Palkia) @ Psychium Z  
Ability: Pressure  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Heal Block  
- Hydro Pump  
- Spacial Rend  
- Fire Blast  

reddit.com (Slurpuff) @ Focus Sash  
Ability: Unburden  
Level: 97  
Tera Type: Steel  
EVs: 252 SpA / 252 Spe  
Naive Nature  
IVs: 0 HP / 0 Atk / 0 Def / 0 SpD  
- Sticky Web  
- Magic Coat  
- Yawn  
- Misty Explosion  

Groudon-Primal @ Red Orb  
Ability: Drought  
Tera Type: Ground  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Eruption  
- Precipice Blades  
- Stone Edge  
- Stealth Rock  

Kyogre-Primal @ Blue Orb  
Ability: Drizzle  
Tera Type: Water  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Ice Beam  
- Thunder  
- Calm Mind  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
Tera Type: Ground  
EVs: 56 HP / 252 Atk / 76 Def / 124 Spe  
Adamant Nature  
- Dragon Dance  
- Earthquake  
- Stone Edge  
- Healing Wish  

Rayquaza @ Life Orb  
Ability: Air Lock  
Tera Type: Flying  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Dragon Ascent  
- Extreme Speed  
- V-create