probably 5 carbinks can make diance, the one what is shiny, will make shiny diance, if it's wifi event pokemon, then I'll drop this serie of games for 10 years until they learn, that for some ppl they uncreative games don't work anymore, and learn how to make game fun without stupid patches or wifi events to trigger plot and things like diancie, since 3ds can't being hacked easly, they should just made bunch of hidden things in games to made them worth to play I think they would easly create 100 post game events to being find by players, but of course they 'forgot' as always...