Clefable @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Wish  
- Protect  
- Moonblast  
- Calm Mind  

Arceus @ Lum Berry  
Ability: Multitype  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Extreme Speed  
- Shadow Claw  
- Earthquake  

Dialga @ Leftovers  
Ability: Pressure  
EVs: 236 HP / 252 SpD / 20 Spe  
Calm Nature  
IVs: 0 Atk  
- Stealth Rock  
- Protect  
- Dragon Pulse  
- Thunder  

Groudon @ Leftovers  
Ability: Drought  
EVs: 236 HP / 252 Def / 20 Spe  
Impish Nature  
- Earthquake  
- Dragon Claw  
- Thunder Wave  
- Roar  

Kyogre @ Choice Scarf  
Ability: Drizzle  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Water Spout  
- Ice Beam  
- Thunder  
- Origin Pulse  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 252 Atk / 24 SpD / 232 Spe  
Adamant Nature  
- Dragon Claw  
- Shadow Claw  
- Shadow Sneak  
- Defog