I've been noticing a bug in my deck– I have two druids, but one of them always starts off at 33 light gain even before I've played the card? (Amazing game btw, thank you for sharing this with us)
EDIT: I realize it's that the right most card at the end of my hand always gets a light gain upgrade. Is that a result of afterglow?? (My relics are compass rose, hourglass, trident, golden chest, and I think I've unlocked all of the Blessings)