Offer a great many souls to the Embassy
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This page contains details about Fallen London Actions.
From: The sale of a soul
A lumbering goat-demon handles the large trades.
Game Instructions: This will always gain you much Amanita Sherry.
Unlocked with 500 x Soul
A pact completed
The demon looks like it could crush stone with those talons, but it stacks the bottles with dainty precision. The cart with your sherry will be round tomorrow.