Old versions of cards do not need to be optimized, but they must be invisible to new players! Players with old versions of card decks cannot be matched with new players who have just entered the game! When a player enters the game, he will only encounter the version of cards after he is proficient in the game, even if he purchases the old version of cards. This ensures that old cards will not affect the gaming experience of new players!
We already have Standard mode so people don’t have to play those with older cards.
This is different! The standard mode has two years of cards. For a new player, you will be beaten by the cards of the previous 7 seasons! I mean you become a new player in this game today, and all the cards before today are not visible!