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

Xerneas @ Choice Scarf  
Ability: Fairy Aura  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Aromatherapy  
- Defog  
- Sleep Talk  

Necrozma-Dusk-Mane @ Solganium Z  
Ability: Prism Armor  
EVs: 36 HP / 252 Atk / 220 Spe  
Adamant Nature  
- Sunsteel Strike  
- Earthquake  
- Swords Dance  
- Rock Polish  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 96 Atk / 252 SpA / 160 Spe  
Mild Nature  
IVs: 30 Atk  
- Rock Polish  
- Hidden Power [Ice]  
- Precipice Blades  
- Fire Blast  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 252 HP / 44 Def / 212 Spe  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Toxic  
- Judgment  
- Recover  

Yveltal @ Life Orb  
Ability: Dark Aura  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Defog  
- Oblivion Wing  
- Dark Pulse  
- Sucker Punch