Groudon @ Leftovers  
Ability: Drought  
EVs: 200 HP / 228 Atk / 24 SpD / 56 Spe  
Adamant Nature  
- Swords Dance  
- Dragon Claw  
- Precipice Blades  
- Stone Edge  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 248 HP / 8 Def / 252 SpA  
Quiet Nature  
- Draco Meteor  
- Hex  
- Shadow Sneak  
- Defog  

Clefable @ Leftovers  
Ability: Unaware  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Moonblast  
- Wish  
- Protect  
- Thunder Wave  

Dialga @ Leftovers  
Ability: Pressure  
EVs: 248 HP / 8 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Stealth Rock  
- Dragon Pulse  
- Power Gem  
- Thunder Wave  

Palkia @ Choice Scarf  
Ability: Pressure  
EVs: 144 HP / 252 SpA / 112 Spe  
Modest Nature  
IVs: 0 Atk  
- Spacial Rend  
- Fire Blast  
- Thunder  
- Sleep Talk  

Ho-Oh @ Leftovers  
Ability: Regenerator  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Sacred Fire  
- Earthquake  
- Thunder Wave  
- Defog