Chasm of Souls
From UnderlightWiki
The wind moans as it tears through a gaping maw of the landscape. Cliffs of ebony fall away on either side of a precarious walkway, seemingly bottomless. Choking ash and the searing heat of molten rock rise up to accompany you as you descend into the abyss.
This plane is locked to unsphered dreamers and connects Edgeward Barrows and Lambent Flats.