Xatu @ Light Clay  
Ability: Magic Bounce  
EVs: 252 HP / 56 Def / 96 SpA / 104 Spe  
Modest Nature  
IVs: 0 Atk  
- Reflect  
- Light Screen  
- Psychic  
- Teleport  

Xatu @ Weakness Policy  
Ability: Magic Bounce  
EVs: 252 HP / 32 SpA / 224 Spe  
Timid Nature  
IVs: 0 Atk  
- Cosmic Power  
- Stored Power  
- Roost  
- Dazzling Gleam