1. Create/Obtain 79 cards (format .png 96x141 pixels)
2. Create a .txt file for every card with attack points on top line and defense points on second
3. Name cards and text files 1-79 respectively
4. Place cards and text files into card folder and overwrite old deck.
5. If you want a custom background or music replace images/background.png with your own 480x272 png image or replace sfx/music.mod with your own .mod file

Via DCEmu