If you have more game hours on Triple Triad racked up than actual FF8 gameplay time, you know how to essentially break the game. Getting a Lionheart on Disc 1 is a hell of a lot of work, but you can still get pretty high up there on the weapon mods. Are you the type to spend a lot of time on a somewhat tedious task to trivialize the game's difficulty? If they didn't want you to over utilize card mod to grossly overupgrade your weapons, they wouldn't make limit breaks appear so easily.