Tyranitar @ Lum Berry  
Ability: Sand Stream  
EVs: 252 HP / 124 Atk / 36 Def / 96 SpD  
Adamant Nature  
- Rock Slide  
- Crunch  
- Stealth Rock  
- Low Kick  

Excadrill @ Leftovers  
Ability: Sand Rush  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- Rock Slide  
- Swords Dance  
- Protect  

Thundurus @ Electric Gem  
Ability: Prankster  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 30 HP / 2 Atk / 30 Def / 30 SpA / 30 SpD  
- Thunderbolt  
- Hidden Power [Flying]  
- Thunder Wave  
- Protect  

Hydreigon @ Life Orb  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Draco Meteor  
- Dark Pulse  
- Earth Power  
- Protect  

Cresselia @ Expert Belt  
Ability: Levitate  
EVs: 20 HP / 252 SpA / 4 SpD / 232 Spe  
Modest Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Ice Beam  
- Helping Hand  
- Psychic  
- Hidden Power [Fire]  

Amoonguss @ Sitrus Berry  
Ability: Regenerator  
EVs: 252 HP / 64 Def / 192 SpD  
Calm Nature  
IVs: 0 Atk  
- Spore  
- Giga Drain  
- Rage Powder  
- Protect