Lunala @ Life Orb  
Ability: Shadow Shield  
Shiny: Yes  
EVs: 252 HP / 132 Def / 120 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Psyshock  
- Ice Beam  
- Roost  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Shiny: Yes  
EVs: 252 HP / 136 Atk / 120 SpD  
Adamant Nature  
- Stealth Rock  
- Precipice Blades  
- Earthquake  
- Fire Punch  

Rayquaza-Mega @ Life Orb  
Ability: Delta Stream  
Shiny: Yes  
EVs: 4 HP / 252 Def / 252 SpD  
- Dragon Ascent  
- Dragon Dance  
- Earthquake  
- Extreme Speed  

Yveltal @ Leftovers  
Ability: Dark Aura  
Shiny: Yes  
EVs: 184 Atk / 72 SpA / 252 Spe  
Naughty Nature  
- Oblivion Wing  
- Sucker Punch  
- U-turn  
- Knock Off  

Xerneas @ Power Herb  
Ability: Fairy Aura  
Shiny: Yes  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
IVs: 0 Atk  
- Geomancy  
- Moonblast  
- Thunder  
- Focus Blast  

Arceus-Electric @ Zap Plate  
Ability: Multitype  
EVs: 128 HP / 128 Atk / 252 SpA  
Lonely Nature  
- Energy Ball  
- Judgment  
- Psychic  
- Earthquake