One for all and all for one 6

Okay, let's go into more detail. When Shrek attacked me on turn 121 in the castle, where I deliberately positioned myself, being blue with 17 growth, I asked about redrashing, and received the answer that redrashing is allowed. I looked at the rules, and I found a point that redrashing is allowed because it's a trade for color, so I calmed down and acknowledged the defeat. Can we clarify this point?

Okay, I found my mistake. I read this in the rules for the mirror diamond. Of course, I already wrote a report, and I didn't follow the instructions for a disputed situation, but nevertheless, I will write a request to the organizer to credit the opposite result, since during the game I paid attention to the redrash and played in such a way that the opponent would not attack me on his turn 121 (I hid the hero in the castle), but I will accept any decision because, as usual, I was in a hurry.