My regular shinies are:
female numel, male anorith, male buizel, female roselia, male budew, porygon-z, female staravia, female cacnea, female surskit, male and female ralts, male shuppet, female chatot, male trapinch, female ponyta, male turtwig, groudon, latios,
Would you be interested in any of these for your shiny vulpix and another few for a cross-gen trade for your drifloon? I would also give you a few for a cross gen trade for your female litwick, and one or two for a cross gen trade for your male shiny zorua? I can also add in items on gen 4 if you want.