I am the opinion that in a card game, where balance is on the level of total cards/ decks facing each other, any subtype/card that is only achievable once and never again, is going to create a long term balance issue.
No this is not a nerf thread and i dont say you should worsen these or those miku cards (infact we could discuss buffing some
I am talking about card avaibility. If a certain subpopulation recieve access to certain options which are not accessable, this wont be fair and also your new willing to pay clients wont be happy about this.
Ex cards, are ok as you have ways to get them later, even if those are harder. Batora cards are ok (boarderline) cause they come back too once a year. The "fun cards" are ok too cause they have honestly 0 utility in a competive or even a non competetive environment. But that Miku cards should not be released ever again. No thats not ok.
Here the solution I think it would be appropiate:
Rerelease Miku cards with same skills but with another status effect eg dancing instead of singing(to prevent misuse by ppl who have old cards) and other art and of course an other name(to circumvent the legal issues).




