Yeah, that was my experience yesterday when I got to the 6th stage of the adventure battle game. I found out that I do not have powerful frog cards that will beat my opponents and give me wins. So I resorted to replaying the previous games. I even tried to level up my cards to match the current required profile but couldn't get the needed upgrade, so I stopped. In order not to waste so many Volt cards, how do I obtain those powerful frog cards so that I do not deplete my Volt cards by purchasing the wrong cards, please,
!INDEED
!HOPEFUL
!MMB