Originally posted by r@ve
(SPOILER)currently i'm in disc 3. i just got Edea card from her. i was carrying Balamb's rules which was open only. after i won the 2nd match and obtain the card, the random rule was abolished by itself, i'm not sure why but it sorts of contradicts what you've said doesn't it?
Hmm, apparently if the selected rule does not match any of the rules you can get a "Random Result", perhaps you got lucky and the Random Result was, by sheer irony, removal of the Random rule?