The First Thing To Do Is:
you must have wi-fi.go to Jubilife City and go to GTS(you must have 1 badge or more to
enter here)and connect on wi-fi.if you are connected,deposit a pokemon,after you
deposit,pick a pokemon that is impossible to trade(like a lv.100 bidoof or lv.100
kricketot)after you deposit,it says connecting to GTS or something.you will see a clock on
the southern part of it.turn off the game for 8 seconds(not exactly eight or 1/4 before
8)but you can turn it off if it is eight seconds.turn the game on again,you will see:
The save has been deleted the previous game file will be loaded.go back to gts again then
take your pokemon back there you have it!its cloned!
if you dont trust me,sopy this link

http://youtube.com/watch?v=U2VdTFdwSww

i'll give you an example

deposit a lv.100 manectric(from box 5)(you can clone any of your pokemonand put it to any
boxes and you can only clone pokemon on your boxes)
pick a lv.100 bidoof/lv.100kicktetoT(you can pick any of you want but dont use legends)
turn off the game if it is 8 seconds.
go back to gts and take back your pokemon.if you want to see you cloned pokemon,press
deposit pokemon.and you will see your manectric(it can be placed on any box,then go to box
5 where you deposit manectric htne your done)
NOTE:if manectric(the clone) is placed in box 5,you can see your other manecrtic on the
other boxes
*YOU CAN CLONE ANY POKEMON YOU WANT*
Hope I've Helped You<table class="table_ch"></table>