Arceus @ Normalium Z  
Ability: Multitype  
EVs: 240 HP / 252 Atk / 16 Spe  
Adamant Nature  
- Extreme Speed  
- Giga Impact  
- Earthquake  
- Swords Dance  

Zygarde-Complete @ Leftovers  
Ability: Power Construct  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Coil  
- Thousand Arrows  
- Rest  
- Dragon Tail  

Xerneas @ Choice Scarf  
Ability: Fairy Aura  
EVs: 68 Def / 188 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Defog  
- Aromatherapy  
- Toxic  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 HP / 8 Def / 248 SpD  
Sassy Nature  
- Precipice Blades  
- Toxic  
- Stealth Rock  
- Overheat  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Bullet Seed  
- Leech Seed  
- Spikes  
- Protect  

Yveltal @ Rocky Helmet  
Ability: Dark Aura  
EVs: 252 HP / 176 Def / 80 Spe  
Impish Nature  
IVs: 0 Atk  
- Foul Play  
- Roost  
- Taunt  
- Toxic