Text: Stark only. Response: Save a location from being discarded. Then, attach They Shall Not Cross to a Stark character (counts as a Boon attachment with the text 'Attached character gets +2 STR.').
So is this 'discarded from play' or discarded from your hand as well? I only ask because other cards explicitly say 'from play' like Narrow Escape. If it is to mean discarded from anywhere then I could use this card as a save for the claim of an intrigue challenge et al ? If so I assume that the saved location goes back to its point of origin after being saved (either back to your hand or back to play..) ?