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

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Swords Dance  
- Rest  
- Stone Edge  
- Precipice Blades  

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

Arceus-Dark @ Dread Plate  
Ability: Multitype  
EVs: 252 HP / 132 SpD / 124 Spe  
Calm Nature  
IVs: 0 Atk  
- Judgment  
- Whirlpool  
- Recover  
- Perish Song  

Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 252 HP / 48 SpA / 72 SpD / 136 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Earth Power  
- Recover  
- Judgment  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 252 HP / 132 SpD / 124 Spe  
Calm Nature  
IVs: 0 Atk  
- Will-O-Wisp  
- Judgment  
- Recover  
- Defog