Kyurem @ Choice Specs  
Ability: Pressure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Ice Beam  
- Earth Power  
- Freeze-Dry  
- Flash Cannon  

Dragalge @ Black Sludge  
Ability: Adaptability  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Haze  
- Toxic Spikes  
- Gunk Shot  
- Flip Turn  

Duraludon @ Leftovers  
Ability: Light Metal  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Foul Play  
- Flash Cannon  
- Thunder Wave  
- Stealth Rock  

Dragapult @ Choice Scarf  
Ability: Infiltrator  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Will-O-Wisp  
- Thunder Wave  
- U-turn  
- Dragon Darts  

Dragonite @ Heavy-Duty Boots  
Ability: Multiscale  
EVs: 252 HP / 100 Atk / 156 Def  
Impish Nature  
- Roar  
- Superpower  
- Defog  
- Roost  

Hydreigon @ Choice Specs  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flash Cannon  
- Dark Pulse  
- Earth Power  
- Flamethrower