Pathfinder Mobile game question

So I've been playing the mobile game on my phone for about a week now and I really enjoy it. I am fairly familiar with the card game (I own the physical version) but one thing I've run into on the mobile version is in the resupply cards menu. Some of the cards have an exclamation in the lower left corner and have a green glow around them and I can't find anything that tells me what that means. 

Can anyone explain what this means.

Thanks

The (!) and green glow only indicates cards acquired in the last scenario.  

It's just an easy way to identify new boons to help decide which of those cards are worth keeping in your decks.

Edited August 15 by Ethics Gradient