I love the card rarity restriction for pvp matches, ensures a balance to the game, but if you are going to let the NPC's break the rarity limits, why not allow players to do the same during the NPC matches. In essence, let us set up 2 sets of decks, 1 set for PVP and another for NPC matches. That way, our PVP decks follow the limitations, but our NPC decks do not (allows for more fair matches against the NPC's that are running all 4*+ decks
