C
COB
Guest
The optimal way is keeping your characters in Critical/Aura so you can use their limit breaks, or maybe that's just how I played it I also made plenty of use of magic, you just have to have a decent amount of spells that aren't junctioned to any stats. As for the card game, obviously that's the REAL main gameplay mechanic and the while RPG thing is just a sidequest so I don't get the criticism