I actually got it in a secret room the other day, pretty good. Works similar to blank card

I have seen the blank rune twice so far, I skipped it the second time but the first time I got it and just picking it up make it drop a jera for me. It was tricky but after a few floors I managed to break the run. 12 room recharge.

People are probably not posting about it considering how rare it is to get a specific item from a secret room.

So with the changes to blank card not working with runes, have people not seen the Clear Rune or is it just being over looked because of certain reasons that i’m not picking up?

(Spoiler Question about an Item)