As I reached a point where I had no new dream gate, I went through the content of all the dreams I already finished in order to find what I missed (and I figured it out, I forgot to get one of the dream gates at one point, so I am all set to continue :) ).
Doing that, I couldn't find how I gained that II-39 T tile.
Can anyone who got it can remind me where/how it was found?
How to get cards A and C, please give me a clear answer, thank you in advance