A dream of a dark, dark room
SPOILERS AHEAD! BE WARNED!
You dream of sitting in a room, waiting, it feels like a parlour, but you can't be sure, because there is no light here. You're waiting for your eyes to get used to the dark, but it's not happening.
Unlocked with Having Recurring Dreams: The Fire Sermon 16
Locked with Seeing in Apocyan
Occurs with Very Infrequent Frequency (half as common as Standard)