Rayquaza-Mega @ Choice Scarf  
Ability: Delta Stream  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Dragon Ascent  
- V-create  
- Surf  
- Draco Meteor  

Ho-Oh @ Safety Goggles  
Ability: Regenerator  
Shiny: Yes  
EVs: 248 HP / 204 Def / 56 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Toxic  
- Defog  
- Whirlwind  
- Sacred Fire  

Necrozma-Dusk-Mane @ Solganium Z  
Ability: Prism Armor  
EVs: 244 HP / 16 Def / 248 SpD  
Careful Nature  
- Swords Dance  
- Morning Sun  
- Stone Edge  
- Sunsteel Strike  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 248 HP / 244 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Recover  
- Toxic  
- Defog  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 248 HP / 48 Def / 204 SpD / 8 Spe  
Careful Nature  
- Stealth Rock  
- Toxic  
- Precipice Blades  
- Dragon Tail  

Lunala @ Choice Specs  
Ability: Shadow Shield  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Focus Blast  
- Psyshock  
- Moonblast