Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Eruption  
- Swords Dance  
- Precipice Blades  
- Stone Edge  

Tyranitar @ Shuca Berry  
Ability: Sand Stream  
EVs: 252 HP / 252 Def / 4 Spe  
Impish Nature  
- Pursuit  
- Foul Play  
- Rock Tomb  
- Toxic  

Necrozma-Dusk-Mane @ Rocky Helmet  
Ability: Prism Armor  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Thunder Wave  
- Stealth Rock  
- Sunsteel Strike  
- Moonlight  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Earthquake  
- Stone Edge  
- Recover  

Rayquaza-Mega @ Choice Band  
Ability: Delta Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Outrage  
- Dragon Ascent  
- Extreme Speed  
- V-create  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 252 HP / 168 Def / 88 Spe  
Bold Nature  
IVs: 0 Atk  
- Will-O-Wisp  
- Recover  
- Judgment  
- Defog