Lair in the Marshes
From Fallen London Wiki
If you like seclusion, fungus and mud, this is the place for you. If you're some sort of mycophilic hermit, perhaps. You see strange things out here.
This address allows you to keep 3 Opportunity cards in your hand.
Unlock: Key to a Lair in the Marshes
To Buy Access: Penstock's Land Agency
Cost: 
300 x Rat on a String
Associated Opportunity Card: The Heron Tower: Events at a Lair in the Marshes
