Duosion @ Eviolite  
Ability: Magic Guard  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
- Calm Mind  
- Psyshock / Psychic
- Signal Beam / Acid Armor
- Recover  

Duosion @ Eviolite  
Ability: Magic Guard  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Spe  
- Trick Room  
- Psyshock / Psychic
- Shadow Ball  
- Hidden Power [Fighting]
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Optional Move(s): 
- Endeavor 
- Energy Ball
- Future Sight
- Thunder Wave
- Toxic
Optional Item(s): 
- Focus Sash
Optional Ability:  
- Regenerator
Optional EV/IV(s): 
- N/A