Boxing day is day after Christmas. No worries about accepting trades from others in the mean time. I think I'd want Natu, Gible and Driftloon DWF can't think of a 4th.
I do have 2 x 10,000 point DWorlds though so I might be able to help search once you get down to the final elusive 2-3 :D . I went out and got Axew today purely for that reason.