Rayquaza-Mega @ Life Orb  
Ability: Air Lock  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Extreme Speed  
- Surf  
- V-create  
- Dragon Ascent  

Necrozma-Dusk-Mane @ Solganium Z  
Ability: Prism Armor  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Moonlight  
- Sunsteel Strike  
- Stealth Rock  
- Toxic  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 116 Atk / 252 SpA / 60 SpD / 80 Spe  
Mild Nature  
- Stone Edge  
- Hidden Power [Ice]  
- Overheat  
- Precipice Blades  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 252 HP / 180 Def / 76 SpD  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Will-O-Wisp  
- Toxic  
- Recover  

Yveltal @ Leftovers  
Ability: Dark Aura  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Foul Play  
- Defog  
- Roost  
- Toxic  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
EVs: 132 HP / 248 Def / 128 SpA  
Bold Nature  
IVs: 0 Atk  
- Origin Pulse  
- Ice Beam  
- Thunder  
- Calm Mind