Death of the Unicorn
When the full moon shines, a mirage appears above Amber. This is the city of Tir-na Nog’th. The only inhabitants of this city are shadows and ghosts of people who once, might have, or never existed. When the ghost city appears, a stairway leads to it, starting with three stone steps on Kolvir. As long as the moon is not obscured, the stairway and the city are solid enough to stand on. Amberites visit the ghost city to explore their feelings and to seek insight and portents of the future. When doing so, they must stay in contact with another Amberite using a Trump, since the city may disappear without warning if a cloud passes across the moon. There is yet another Pattern in Tir-na Nog’th, but walking it is a matter of last resort, when access to all the other Patterns is denied.