Scizor-Mega @ Scizorite  
Ability: Technician  
EVs: 248 HP / 124 Def / 136 SpD  
Impish Nature  
- U-turn  
- Swords Dance  
- Bullet Punch  
- Roost  

Keldeo @ Choice Specs  
Ability: Justified  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
IVs: 0 Atk / 30 SpA  
- Hidden Power [Grass]  
- Secret Sword  
- Hydro Pump  
- Scald  

Slowking (M) @ Leftovers  
Ability: Regenerator  
EVs: 248 HP / 204 Def / 56 SpD  
Calm Nature  
IVs: 0 Atk / 30 Spe  
- Protect  
- Toxic  
- Slack Off  
- Scald  

Gliscor (M) @ Toxic Orb  
Ability: Poison Heal  
EVs: 244 HP / 188 SpD / 76 Spe  
Careful Nature  
- Swords Dance  
- Earthquake  
- Facade  
- Roost  

Heatran @ Leftovers  
Ability: Flash Fire  
Shiny: Yes  
EVs: 248 HP / 8 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Stealth Rock  
- Lava Plume  
- Toxic  
- Protect  

Latios @ Choice Scarf  
Ability: Levitate  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
- Draco Meteor  
- Psyshock  
- Defog  
- Trick