If you're planning to be a free 2 player, don't bother. They keep adding new sets faster than they can properly balance, and most games you play will be against either a player who's had an insanely long time to build up their collection, or ai characters who get to use the new broken meta cards from the latest set. Meanwhile you're stuck with cards barely capable of doing anything in the primary meta. The adventure modes are a joke too, with everything being so rng as to not even include skill