Heatran @ Choice Scarf  
Ability: Flash Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Dragon Pulse  
- Overheat  
- Earth Power  
- Flamethrower  

Weavile @ Black Glasses  
Ability: Pressure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Icicle Crash  
- Night Slash  
- Swords Dance  
- Ice Shard  

Latios (M) @ Choice Specs  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Hasty Nature  
- Draco Meteor  
- Psychic  
- Earthquake  
- Dragon Pulse  

Roserade @ Black Sludge  
Ability: Natural Cure  
EVs: 252 HP / 120 Def / 136 SpD  
Calm Nature  
IVs: 0 Atk  
- Spikes  
- Sludge Bomb  
- Giga Drain  
- Synthesis  

Hippowdon @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Ice Fang  
- Slack Off  

Mantine @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 40 Def / 216 SpD  
Calm Nature  
IVs: 0 Atk  
- Haze  
- Scald  
- Roost  
- Defog