Ok, Unless I am mistaken, which may be the case. If I play with the Ditto, doesn't that get rid of the need for any basic or stage 1 for Dusknoir or Flygon? I mean keep one of each maybe incase the Ditto are prized maybe.
So....
Pokemon: 21
Donphan PLS x3
Phanfy PLS x3
Dusknoir...