Double Aspect (Rayquaza-Mega) @ Choice Specs  
Ability: Illusion  
Shiny: Yes  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Moongeist Beam  
- Oblivion Wing  
- Magma Storm  

Lunar Lights (Xerneas) @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Quiver Dance  
- Lovely Kiss  
- Moonblast  
- Earth Power  

Slice of Life (Blissey) @ Choice Scarf  
Ability: Imposter  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Fake Out  
- Soft-Boiled  
- Trick  
- Final Gambit  

Highlander (Shedinja) @ Protective Pads  
Ability: Sturdy  
EVs: 252 HP / 252 Atk / 252 SpA  
Brave Nature  
IVs: 0 Def / 0 SpD / 0 Spe  
- U-turn  
- Extreme Speed  
- Stealth Rock  
- Endeavor  

Sandman (Doublade) @ Eviolite  
Ability: Prankster  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Haze  
- Glare  
- Heal Order  
- U-turn  

Everlasting Party (Kyogre-Primal) @ Leftovers  
Ability: Magic Bounce  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Relaxed Nature  
- Defog  
- Revelation Dance  
- Recover  
- Spectral Thief