Yveltal @ Life Orb  
Ability: Dark Aura  
EVs: 252 Atk / 4 SpA / 252 Spe  
Lonely Nature  
- Knock Off  
- Sky Attack  
- Heat Wave  
- Taunt  

Magearna @ Safety Goggles  
Ability: Soul-Heart  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Shift Gear  
- Baton Pass  
- Heart Swap  
- Fleur Cannon  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 240 HP / 172 Def / 92 SpD / 4 Spe  
Impish Nature  
- Precipice Blades  
- Stealth Rock  
- Stone Edge  
- Roar  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Ice Beam  
- Recover  
- Calm Mind  
- Judgment  

Lunala @ Heavy-Duty Boots  
Ability: Shadow Shield  
EVs: 252 HP / 216 Def / 32 SpD / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Roar  
- Roost  
- Defog  

Rayquaza @ Choice Band  
Ability: Air Lock  
EVs: 252 Atk / 4 Def / 252 Spe  
Naughty Nature  
- Dragon Ascent  
- V-create  
- Extreme Speed  
- Outrage