Okay, I got a Gengar and I learned it quite the moves (Pun intended), but I just thought of something. I don't have any fairy moves in my team that can cover Dark types.
EVs: 252 Speed/ 252 Sp. Atk/ 4 Def
- Ghost Ball
- Energy Ball
- Sludge Bomb
I wanted to add Dazzling Gleam to get rid of those pesky Dark Types, but I don't know which move to get rid of.
Thanks in advance and good luck!