Heatran @ Charcoal  
Ability: Flash Fire  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Eruption  
- Earth Power  
- Heat Wave  
- Protect  

Kyurem-Black @ Assault Vest  
Ability: Teravolt  
EVs: 248 HP / 112 SpA / 88 SpD / 60 Spe  
- Ice Beam  
- Fusion Bolt  
- Earth Power  
- Icy Wind  

Latias (F) @ Soul Dew  
Ability: Levitate  
EVs: 220 HP / 36 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Psychic  
- Mystical Fire  
- Tailwind