>>27413040check out PCHex++, a gui homebrew(can be launched on your ds) that allows you to edit your pokemon on your ds. Its not as powerful as pkhex, but you can inject .pk6 files, clone, change iv/ev/nature/shiny/movesets/pokeball etc.
https://gbatemp.net/threads/wip-pchex-pchex-with-its-own-gui.405302/