This helps with quickly ramping up the number of cards in your inkwell , making it easier to play the high cost characters like Belle, Mechanic Extraordinaire, who can also be a shift target , as well as Lyle Tiberius Rourke, Crystallized Mercenary, who is not only a key damage dealer , but also pretty darn good at questing
Its a 1-lander since you can only play one of them at a time
For example, FF4 's Cecil and Kain both have their stories told in their respective cards - Cecil starts as a dark knight that loses the owner life and transforms into a paladin with lifelink to restore what was lost, whereas the complex character that is Kain betrays the party and becomes an enemy, which is represented by being a card that changes owners
Speaking of adventures, five free adventures are being released with the set, one each week
Thousands of satisfied customers will agree with me