Xatu @ Colbur Berry  
Ability: Magic Bounce  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Teleport  
- Thunder Wave  
- Reflect  
- Light Screen  

Glastrier @ Heavy-Duty Boots  
Ability: Chilling Neigh  
EVs: 252 HP / 16 SpD / 240 Spe  
Jolly Nature  
- Swords Dance  
- Substitute  
- Close Combat  
- Icicle Crash  

Aggron @ Custap Berry  
Ability: Sturdy  
EVs: 4 HP / 252 Atk / 252 Spe  
Naughty Nature  
IVs: 0 SpD  
- Taunt  
- Stealth Rock  
- Endeavor  
- Head Smash  

Kingdra @ Scope Lens  
Ability: Sniper  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Focus Energy  
- Agility  
- Draco Meteor  
- Surf  

Diancie @ Power Herb  
Ability: Clear Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Rock Polish  
- Meteor Beam  
- Moonblast  
- Mystical Fire  

Vikavolt @ Throat Spray  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunderbolt  
- Bug Buzz  
- Roost  
- Agility