There is (as far as I can tell) no way to easyly sort cards by "has a drawback" and this is a thing that is needed for quests... so can this be a thing? ^_^
This needs to be an in-game hint or something. I learned it from here and when I posted it later on for others they learned it from me and now Turbo164 is spreading the sacred knowledge ... but nobody seems to figure it out by playing the game itself.
This, along with some other things (CTRL clicking on an empty grid location to see line of sight from that square, for instance) has absolutely no documentation in the game. This should be fixed!