Yu-Gi-Oh Deck Downloader
1. Go to https://ocg.xpg.jp/deck/deck.fcgi and enter the desired deck.
2. Press the extension button in the upper-left corner, or right-click on page then select “Download Deck”.
3. Move the downloaded file(*.ydk) to “[Your ADS directory]/deck/”
4. You will then be able to see the deck you just downloaded in the ADS deck edit screen.
This is an open source project. Visit Yu-Gi-Oh-Deck-Downloader’s Github page for full instructions, more information, bug reports, or to contribute.