>>28056550it also works with Pokebank since that also just uses the save
There's actually a free homebrew pokebank that stores the pokemon on your system, I haven't really used it for storage since I've still got 170 days lef tof my Pokebank, but it shows a lot of information about your boxed mons which I like
https://gbatemp.net/threads/wip-phbank-pok%C3%A9mon-homebrew-bank.398718/