Pokemon Sword and Shield

Where can I download Pokemon Sword and Shield for citra?
Need link to download
Thank you for the help

On the Nintendo eShop.

for citra also we hv to purchase?

Yes. You must legally own the game and dump your own copy. Anything else is piracy, and a crime. We cannot support piracy here.

And if you buy the game on the eShop which is suited for nintendo switch, will you be able to play it on citra?

Pokemon Sword and Shield are Nintendo Switch games. Citra is a 3ds Emulator. If you dumped your games, you can play them with Yuzu emulator.