Sylveon @ Leftovers  
Ability: Pixilate  
Tera Type: Fairy  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Wish  
- Protect  
- Hyper Voice  
- Round / Healing Stones  

Sylveon @ Choice Specs  
Ability: Pixilate  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hyper Voice  
- Psychic  
- Shadow Ball  
- Round