Zamazenta-Crowned @ Rusted Shield  
Ability: Dauntless Shield  
EVs: 252 HP / 64 Def / 132 SpD / 60 Spe  
Careful Nature  
- Rest  
- Close Combat  
- Howl  
- Behemoth Bash  

Kyogre @ Leftovers  
Ability: Drizzle  
EVs: 252 HP / 140 SpA / 116 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunder Wave  
- Substitute  
- Calm Mind  
- Surf  

Calyrex-Shadow @ Choice Scarf  
Ability: As One (Spectrier)  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Astral Barrage  
- Trick  
- Psyshock  
- Nasty Plot  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 248 HP / 32 Atk / 228 SpD  
Adamant Nature  
- U-turn  
- Roost  
- Knock Off  
- Defog  

Blissey (F) @ Utility Umbrella  
Ability: Natural Cure  
EVs: 4 HP / 252 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Confide  
- Stealth Rock  
- Seismic Toss  
- Soft-Boiled  

Xerneas @ Air Balloon  
Ability: Fairy Aura  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Rest  
- Sleep Talk  
- Aromatherapy