Gaming Pokemon X - Getting Pokemon via Save Dongle R4i

[Miles54321]

Hey guys, I was wondering if there was a way I could get hacked pokemon, make them 6IV/Shiny and then trade them for other legit competitive 6iv/shiny pokemon via GTS?

I have:

Gateway n3dsXL on v9.0
3dsxl v9.4 (Doesn't have gateway)
Save Dongle R4i for 3DS

I was wondering if there's any method or guide possible that will let me either clone pokemon or obtain my own for trading as I don't want to use any hacked pokemon in battle but want to obtain several 6iv/Shiny pokemon easily

Thanks