Across the long expanse of the Luneberg Plains and along the border of the blasted heath lies the region known as the Defemlan. Once, long ago, that most fabled of creatures, a unicorn, dwelt here, protecting the once-fertile land. Alas, the stag vanished, leaving the region in ruins, its horn consumed by Aufstrag. Yet, some say the unicorn lives and brings hope to the wretched souls who live there still. If any adventurer is worth their mettle, they will sally forth into the Defemlan in search of the fabled unicorn in this Castles & Crusades adventure designed for 3-5 characters of levels 10-12.