Hippowdon @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 200 Def / 56 SpD  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Slack Off  
- Roar  

Latias @ Leftovers  
Ability: Levitate  
Shiny: Yes  
EVs: 252 HP / 200 Def / 56 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Dragon Pulse  
- Recover  
- Roar  

Gyarados @ Leftovers  
Ability: Intimidate  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Rest  
- Sleep Talk  
- Waterfall  
- Thunder Wave  

Magnezone @ Choice Scarf  
Ability: Magnet Pull  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Thunderbolt  
- Hidden Power [Fire]  
- Thunder Wave  
- Flash Cannon  

Forretress @ Leftovers  
Ability: Sturdy  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Spikes  
- Rapid Spin  
- Payback  
- Protect  

Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Seismic Toss  
- Soft-Boiled  
- Knock Off  
- Heal Bell