Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Iron Head  
- Stealth Rock  
- Whirlwind  
- Roost  

Chansey @ Eviolite  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Seismic Toss  
- Toxic  
- Soft-Boiled  
- Heal Bell  

Tangrowth @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Giga Drain  
- Knock Off  
- Sludge Bomb  
- Sleep Powder  

Quagsire @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 220 Def / 36 SpD  
Bold Nature  
- Earthquake  
- Toxic  
- Scald  
- Recover  

Hatterene @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 204 Def / 52 Spe  
Bold Nature  
- Calm Mind  
- Psyshock  
- Draining Kiss  
- Mystical Fire  

Latias (F) @ Choice Scarf  
Ability: Levitate  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Defog  
- Roost  
- Psyshock  
- Trick