Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 252 HP / 240 Def / 16 Spe  
Bold Nature  
- Ice Beam  
- Toxic  
- Defog  
- Recover  

Yveltal @ Rocky Helmet  
Ability: Dark Aura  
EVs: 248 HP / 248 Def / 12 Spe  
Impish Nature  
- Foul Play  
- Sucker Punch  
- Taunt  
- Roost  

Groudon @ Red Orb  
Ability: Drought  
EVs: 252 HP / 56 Def / 200 SpD  
Relaxed Nature  
- Stealth Rock  
- Earthquake  
- Lava Plume  
- Roar  

Gengar @ Gengarite  
Ability: Levitate  
Shiny: Yes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Sludge Wave  
- Taunt  
- Protect  

bop (Ho-Oh) @ Life Orb  
Ability: Regenerator  
Shiny: Yes  
EVs: 248 HP / 192 Atk / 52 SpD / 16 Spe  
Adamant Nature  
- Sacred Fire  
- Brave Bird  
- Earthquake  
- Sleep Talk  

Arceus @ Lum Berry  
Ability: Multitype  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Extreme Speed  
- Earthquake  
- Magic Coat  
- Swords Dance