I'll offer my 10th anniv. Celebi, a shiny Ninjask, or a shiny Ponyta.
i'll offer a shaymin for it!!! it is legit and its japanese untouched!!!
What are you looking for?
I have a shiny eevee, but do you care about it's nature, lonely?
I don't know, but you can check serebii.net.
It's Level 1, and it's untouched, let me just clone it.