Shaymin-Sky @ Choice Scarf  
Ability: Serene Grace  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 Def  
- Seed Flare  
- Hidden Power [Ice]  
- Air Slash  
- Sleep Talk  

Groudon @ Leftovers  
Ability: Drought  
EVs: 252 HP / 200 SpD / 56 Spe  
Careful Nature  
- Thunder Wave  
- Earthquake  
- Roar  
- Stone Edge  

Forretress @ Leftovers  
Ability: Sturdy  
EVs: 248 HP / 8 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Toxic Spikes  
- Toxic  
- Rapid Spin  
- Gyro Ball  

Ho-Oh @ Charcoal  
Ability: Pressure  
EVs: 208 HP / 252 Atk / 48 Spe  
Adamant Nature  
- Sacred Fire  
- Brave Bird  
- Substitute  
- Recover  

Latios (M) @ Soul Dew  
Ability: Levitate  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Draco Meteor  
- Hidden Power [Fire]  
- Grass Knot  
- Recover  

Dialga @ Leftovers  
Ability: Pressure  
EVs: 248 HP / 236 SpD / 24 Spe  
Calm Nature  
IVs: 0 Atk  
- Stealth Rock  
- Dragon Pulse  
- Earth Power  
- Roar