Munchlax @ Eviolite / Choice Scarf 
Ability: Imposter  
Level: 5  
EVs: 236 HP / 236 Atk / 196 Def / 196 SpA / 236 SpD / 236 Spe  
Impish Nature  
- Extreme Speed  
- Knock Off / Spectral Thief
- U-turn  
- Recover

Munchlax @ Eviolite  
Ability: Regenerator / Fur Coat / Ice Scales / Unaware / Magic Bounce / Prankster
Level: 5  
EVs: 236 HP / 236 Atk / 196 Def / 196 SpA / 236 SpD / 236 Spe  
Impish / Relaxed Nature  
- Extreme Speed  
- Knock Off / Spectral Thief  
- U-turn / Glare / Nuzzle / Haze / Topsy-Turvy
- Recover

Munchlax @ Toxic Orb  
Ability: Poison Heal  
Level: 5  
EVs: 236 HP / 236 Atk / 196 Def / 196 SpA / 236 SpD / 236 Spe  
Jolly Nature  
- Facade  
- Knock Off / Spectral Thief  
- Spore    
- Shift Gear