In a previous update there was a change made to the monster cards so the effects were not removed when entering mushroom shrine, but it seems this has been reverted with this patch.
Tested and still worked for me. What card effect did you „lose“? Note that it only affects Neo Tokyo cards.
Had V2 card and used a return to mushroom shrine potion and realize the buff was gone after getting to Nibergen
I cannot replicate this issue for Dunas V2 card, but I can confirm that Nibergen card effect gets canceled when in shrine. Have forwarded this to devs for a fix.
