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

Marshadow @ Life Orb  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Spectral Thief  
- Close Combat  
- Shadow Sneak  
- Pursuit / Rock Tomb

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 248 HP / 8 Atk / 252 SpD  
Careful Nature  
- Sunsteel Strike  
- Toxic 
- Morning Sun  
- Stealth Rock  

Arceus-Ground @ Groundium Z  
Ability: Multitype  
EVs: 248 HP / 136 Def / 124 Spe  
Impish Nature  
- Earthquake  
- Will-O-Wisp  
- Recover  
- Defog  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Toxic  
- Recover  
- Magic Coat  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 248 HP / 24 Atk / 160 SpD / 76 Spe  
Careful Nature  
- Precipice Blades  
- Stone Edge  
- Rest  
- Swords Dance