Gastly-10
Haunter-10
Gengar-13
Misdreavus-10
Mismagius-14
Shedinja-8
Shuppet-10
Banette-10
Duskull-10
Dusclops-3
Dusknoir-11
Drifloon-10
Drifblim-11
Spiritomb-10
Yamask-8
Cofagrigus-9
Golett-9
Golurk-14

WHY YOU BE HATIN' ON MAH GENGAR?
Cause it's seriously overrated and is only popular because it was a part of the original 151.