Molly was a lot of fun (especially if you’ve found ways to heal her or call in favors); this is the best signature in the CH2 core box, because it’s a copy of your best in-deck card. That means it’ll usually be as good as the best XP card Dexter can take (but two dollars cheaper). If mystics get exceptional cards, this is balanced to be worth 10 XP. Not sure the Barnes’ pistols can keep up with that.