Porygon2 @ Eviolite  
Ability: Trace  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Trick Room  
- Teleport  
- Recover  
- Foul Play  / Ice Beam

Cofagrigus @ Kasib Berry  
Ability: Mummy  
EVs: 252 HP / 4 Def / 252 SpA  
Quiet Nature  
IVs: 0 Spe  
- Nasty Plot  
- Shadow Ball  / Dark Pulse
- Energy Ball  
- Trick Room  

Carbink @ Mental Herb  
Ability: Sturdy  
EVs: 248 HP / 8 Atk / 252 SpD  
Serious Nature  
- Trick Room  
- Stealth Rock  
- Moonblast  
- Explosion