Abolishing the "Random" card rule in Dollet:
1. Go to the pub
2. Save on the second floor
3. Hard reset the game
4. Go to the pub owner's secret room and click on the magazine stack once
5. Challenge the pub owner and say "No" twice
6. Challenge him again, say "Yes", and then "Quit"
Random should be abolished.
Abolishing the "Random" card rule in Galbadia:
1. Save outside Caraway's Mansion
2. Make a SEPARATE save file in Dollet on the second floor of the pub
3. Hard reset the game
4. Load the Dollet save
5. Go to the pub owner's secret room and click on the magazine stack seven times
6. Soft reset the game
7. Load the Deling save
8. Enter the Mansion and challenge Caraway, say "Yes", and then "Quit"
Assuming you can't spread Open or Same Wall, you should abolish random.