Gardevoir-Mega @ Gardevoirite  
Ability: Trace  
EVs: 8 HP / 248 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Hyper Voice  
- Psychic  
- Trick Room  
- Protect  

Hoopa-Unbound @ Expert Belt  
Ability: Magician  
EVs: 252 Atk / 40 Def / 216 SpA  
Brave Nature  
IVs: 0 Spe  
- Hyperspace Fury  
- Hyperspace Hole  
- Trick Room  
- Protect  

Scrafty @ Lum Berry  
Ability: Intimidate  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
IVs: 28 Spe  
- Fake Out  
- Knock Off  
- Quick Guard  
- Drain Punch  

Amoonguss @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 184 Def / 72 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Spore  
- Giga Drain  
- Rage Powder  
- Protect