Garchomp @ Choice Scarf  
Ability: Sand Veil  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Outrage  
- Earthquake  
- Dragon Claw  
- Sleep Talk  

Clefable @ Leftovers  
Ability: Cute Charm  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
IVs: 0 Atk  
- Thunder Wave  
- Encore  
- Seismic Toss  
- Soft-Boiled  

Nidoqueen @ Black Sludge  
Ability: Poison Point  
EVs: 252 HP / 252 Def / 4 SpA  
Relaxed Nature  
- Toxic Spikes  
- Protect  
- Earthquake  
- Ice Beam  

Skarmory @ Shed Shell  
Ability: Keen Eye  
EVs: 252 HP / 16 Def / 240 SpD  
Impish Nature  
- Spikes  
- Roost  
- Roar  
- Drill Peck  

Dialga @ Adamant Orb  
Ability: Pressure  
EVs: 144 HP / 252 SpA / 112 Spe  
Mild Nature  
IVs: 0 Atk  
- Draco Meteor  
- Aura Sphere  
- Fire Blast  
- Thunder  

Tyranitar @ Passho Berry  
Ability: Sand Stream  
EVs: 48 HP / 144 Atk / 52 SpA / 184 SpD / 80 Spe  
Lonely Nature  
- Stealth rock  
- crunch  
- Pursuit  
- Stone Edge