Not sure if someone has ask this before, but do UR/SR has a special lesson too? If so, does it necessary to special lesson them just to get prisms or it be better to keep extra same UR/SR in team instead?
UR’S and SR’s do have the capability to be special practiced. It certainly isn’t necessary to special practice them, but it does make them a bit stronger. Especially with UR’s though, it’s super difficult to get enough copies of the same card to max it out and get the prisms.
As for whether you should keep multiple copies of the same card in your team or if you should special practice them it’s kind of up to you. I believe there are some cases where having multiple copies of the same SR or UR can be more beneficial. This is usually with newer players who have either less cards. Or just less UR’s.
Another reason you might decide to have two different copies of the same card is if you have idolized one, and like both the artworks. You can choose to display one card with the idolized artwork, and one card with the unidolised.
I personally am waiting for a bit before I special lesson too many cards, just in case they add a better incentive to do so.
If you have a lot of strong cards though, it can definitely be worth it to special practice it to make it even stronger (or fit on your teams.)