A Ghost (Misdreavus) @ Eviolite  
Ability: Levitate  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Hex  
- Draining Kiss  
- Will-O-Wisp

Mandatory Carbink check here. Really good late game after status has been spread not only because it increases the power of Hex, it also makes it easier to set up Calm Mind and if things are paralyzed it makes it out-speed stuff it normally wouldn't. I tried Thunder Wave a little but you really want Will-O-Wisp help with the Bulk Up Gogoat match-up. If you burn the Gogoat you should be able to ko it before it KOs Misdreavus. If you can save the tera fairy on it for the late game it makes it really scary to face, It is hard for me not to Tera Fletchinder tho because it is really beneficial to keep Rocks off.