Same here, I have all the cards however no matter what I try, it gives me a warning that I don't have all the cards necessary for this deck. When I hover over the deck it says two rare card but couldn't seem to find what was the problem even after taking out the rares it still gave a warning that I didn't have the cards, and hovering over it said I was missing 2 rare cards. (First 3 images [43-45] for original deck that I couldn't create, next 2 [46-47] are for a deck I made with 0 rares still getting the same bug.)
Same here, I have all the cards however no matter what I try, it gives me a warning that I don't have all the cards necessary for this deck. When I hover over the deck it says two rare card but couldn't seem to find what was the problem even after taking out the rares it still gave a warning that I didn't have the cards, and hovering over it said I was missing 2 rare cards. (First 3 images [43-45] for original deck that I couldn't create, next 2 [46-47] are for a deck I made with 0 rares still getting the same bug.)