This may seems like a dumb question, but 3 of the 4 sealed packs that came with the core set are warped. Even if I tried to bend them in opposite direction several times they still make a "pop" sound when I press on the cards..

Some people in other forum suggested to put them in bathroom so that the cards can absorb the moisture and bend more easily, but I am a bit skeptical about that...

Any suggestion on how to fix warped cards? Thanks.

i have had some success with a pile of books on top or something similarly heavy.

Iron them with a hot iron.

Yeah, I noticed that with my cards as well. I was worried until I sleeved them and played a game with them and didn't notice the issue anymore.

Try leaving them in one big stack for a bit. ?

Wytefang:

lol...iron...really?

Gargamel:

Leaving them in a big stack doesn't help... you will notice some of the cards are curved. I would like to make the cards as flat as possible before putting them into sleeves...