Came here to post this. Updated cards invalidating decks. Cards show as ‘owned’ in collection but categorized as ‘not collected’. Error on attempt to craft. Warning on attempt to save. Cloning or rebuilding doesn’t solve.

Main card at issue: Druidic Ritual

I cannot build any deck at all, I have the cards for the decks, but every time it says "Wildcards needed to complete: x" - but I still have those cards and couldn't craft them with Wildcards if I wanted to, because I still own them.
So what's the point in playing, if you cannot build decks anymore? I don't get it, why I'm not allowed to do this anymore :-(

same, it’s annoying to have to put cards in and out each time. For me it is Druid saga and aspirant.

Half my Decks are marked as invalid for standard play after update with zero invalid cards.

They still haven't fixed this garbage game. LOL...invalid bot decks??

Sinse 17.03. i have multiple issues with some of my decks.
I noticed that some of the Arena-Basicset cards are not playable for standard anymore (like Goblin Trashmaster).
I removed this cards from my standard decks, but for 3 decks there is still a issue.
First, they change everytime to alchemy when i login (i change it back to standard).
Second, it shows 2-3 cards are without format (picture 1)
If i open the deck, i cant see any illegal cards for standard (pic 3)

I cant use this decks but dont know why. I searched at internet but didnt found anything.

The issue happens for pc and smartphone (android)

You have more than 7 sideboard cards. You need to either remove them until your are down to 7 or set the deck to "TRADITIONAL"

Wiztards made these two things separate now when they didnt have to be.

You now need to use up 2 deck slots to have the same deck in BO1 and BO3 formats. Once again they break what already works

Fourth day in a row still with the "deck invalid" label in some of my decks I can't even build one and none of them have "invalid cards" so what is happening?... When will we have a patch or something?

Fourth day in a row still with the "deck invalid" label in some of my decks I can't even build one and none of them have "invalid cards" so what is happening?... When will we have a patch or something?

Fourth day in a row still with the "deck invalid" label in some of my decks I can't even build one and none of them have "invalid cards" so what is happening?... When will we have a patch or something?

Fourth day in a row still with the "deck invalid" label in some of my decks I can't even build one and none of them have "invalid cards" so what is happening?... When will we have a patch or something?

Fourth day in a row still with the "deck invalid" label in some of my decks I can't even build one and none of them have "invalid cards" so what is happening?... When will we have a patch or something?

Fourth day in a row still with the "deck invalid" label in some of my decks I can't even build one and none of them have "invalid cards" so what is happening?... When will we have a patch or something?

Fourth day in a row still with the "deck invalid" label in some of my decks I can't even build one and none of them have "invalid cards" so what is happening?... When will we have a patch or something?

Fourth day in a row still with the "deck invalid" label in some of my decks I can't even build one and none of them have "invalid cards" so what is happening?... When will we have a patch or something?

Second day in a row and they are not doing anything to solve it... Can we get a refund or something?

I have the same problem on PC, but the decks are still valid on IOS.

Apparently it's a problem with the sideboard. Some of my decks have become invalid and some have not. I only kept 7 cards in the sidebard and these decks are now valid again. It seems to me a bug in identifying the cards on the side that belong only to BO3.

I have had this happen also. Mainly with my Orzhov Auras decks and the Azorios Auras deck. I've tried changing the format on the deck and still am unable to play best of one matches with them.

Since the last update some of my decks appear as INVALID despite having all the cards. Cloning them or making other decks shows the same thing (INVALID).