Arceus-Dark @ Dread Plate  
Ability: Multitype  
EVs: 252 HP / 132 Def / 28 SpD / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Recover  
- Defog  
- Ice Beam  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 248 HP / 112 Def / 148 SpD  
Relaxed Nature  
- Stealth Rock  
- Precipice Blades  
- Overheat  
- Toxic  

Zygarde @ Leftovers  
Ability: Power Construct  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Coil  
- Thousand Arrows  
- Glare  
- Rest  

Necrozma-Dusk-Mane @ Solganium Z  
Ability: Prism Armor  
EVs: 252 HP / 80 Atk / 152 SpD / 24 Spe  
Careful Nature  
- Swords Dance  
- Sunsteel Strike  
- Morning Sun  
- Earthquake  

Xerneas @ Choice Scarf  
Ability: Fairy Aura  
EVs: 24 HP / 96 Def / 212 SpA / 176 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Toxic  
- Aromatherapy  
- Defog  

Ho-Oh @ Choice Band  
Ability: Regenerator  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Brave Bird  
- Sacred Fire  
- Toxic  
- Defog