浮浪者
+1 Card
+1 Action
Reveal the top card of your deck. If it's a Curse, Ruins, Shelter, or Victory card, put it into your hand.
Vagrant is an Action from Dark Ages. It's a cantrip (i.e., it gives +1 Card and +1 Action), and it lets you look at the top card of your deck and draws it if it's one of several types of usually dead cards, potentially streamlining your next hand a bit.