hatching a shiny

how many eggs has anyone hatched until they’ve gotten a shiny?

i’d like to know what others’ experience is- mostly to keep myself sane TT i’m roughly 350 in (all the packed boxes are my hatched ralts) and still haven’t gotten a single shiny female ralts for a shiny gardevoir lol

• i don’t have the shiny charm.. but i do have the oval charm. and i am using the Masuda method by breeding a foreign JPN ditto and my own ENG ralts. also to make hatching quicker i have my carkol with the flame body ability. doing my best!