It has some interesting ideas such as Duelist skills, but it annoyingly limits your decks to 30 cards (the conventional limit is 40) and forces field limits to be 3 a piece, making your options for deck customization and utilization far more limited than in conventional games made worse by a shitty ui and several bugs. The single player is also fucking boring - you have to grind braindead ai for dozens of hours to even get a functional PVE deck which isn't alleviated by the autoduel function.