Challenge to Duel

Exploration Stage: Castle Gate
From: Conductor
Description: You look good on your Warhorse, friend. Now’s the time to ride to the edge of the fog and challenge the assassin, aka Cardsharp, to a duel. You need to find a Herald’s Horn first.
Completed: According to the rules of the duel, the start must be announced by a herald. In the absence of one, choose yourself an assistant to blow the horn. Be ready for all kinds of treachery. Honor has no place here. Keep your assistant close by.