Hi! I have the shiny Beldum, a shiny Eevee which I can evolve into an Umbreon or Sylveon for you, and a shiny Zorua from what you've listed. I can also offer Xerneas, Yveltal, Mewtwo, Cobalion, Azelf, Mesprit, Moltres and Darkrai. The shinies I have to offer are Throh, Marill, Seaking, Luvdisc, Spinda, Altaria, Poliwhirl and Ralts. I also have a Phione x3 I'm interested in the following:
~shiny Jirachi
~shiny Feebas
~shiny Amaura
~Mew
~Meloetta
~Arceus
~Victini
Any of these would be fine! ^-^