TL;DR: Amazing game, wish it was more common to get advantage.
I love this game so much. The cards work together beautifully, and they work whether you make a strategy or just pick whatever looks fun. The demo has a good amount of length to it and the rogue like element doesn't really get repetitive because of the variety of cards. I finally won on my tenth run or something (I usually have to quit early), but I've only seen the advantage chips once. Other than the chips, I haven't seen a way to get advantage, even though many cards require it. I feel like I remember a card that gave you advantage, but I haven't seen it since.