Hoopa-Unbound @ Choice Specs  
Ability: nastyplot  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Dark Pulse  
- Psyshock  
- Focus Blast  
- Hyperspace Hole  

Mawile @ Mawilite  
Ability: Swords Dance  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Play Rough  
- Iron Head  
- Sucker Punch  
- Thunder Punch  

Magearna @ Assault Vest  
Ability: trickroom  
EVs: 248 HP / 4 Atk / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Fleur Cannon  
- Focus Blast  
- Ice Beam  
- Volt Switch  

Snorlax @ Sitrus Berry  
Ability: Belly Drum  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Return  
- Earthquake  
- Crunch  
- Recycle  

Cresselia @ Mental Herb  
Ability: Moonlight  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Ice Beam  
- Psyshock  
- Lunar Dance  

Stakataka @ Rockium Z  
Ability: Stealth Rock  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Stone Edge  
- Gyro Ball  
- Earthquake  
- Trick Room