Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 252 HP / 64 Def / 192 Spe  
Timid Nature  
IVs: 0 Atk  
- Toxic  
- Defog  
- Recover  
- Judgment  

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

Groudon-Primal @ Red Orb  
Ability: Drought  
EVs: 168 HP / 240 Atk / 36 SpD / 64 Spe  
Adamant Nature  
- Stealth Rock  
- Precipice Blades  
- Swords Dance  
- Fire Punch  

Yveltal @ Dread Plate  
Ability: Dark Aura  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Foul Play  
- Roost  
- Taunt  
- Sucker Punch  

Gengar-Mega @ Gengarite  
Ability: Cursed Body  
EVs: 248 HP / 8 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Perish Song  
- Substitute  
- Destiny Bond  

Ho-Oh @ Choice Band  
Ability: Regenerator  
EVs: 248 HP / 196 Atk / 52 SpD / 12 Spe  
Adamant Nature  
- Sacred Fire  
- Brave Bird  
- Earthquake  
- Toxic