Umbrasyl

Umbrasyl, the Hope Devourer, was an ancient black dragon and a member of the Chroma Conclave. As an NPC, Umbrasyl was portrayed by Matthew Mercer.

Background
Little is known about Umbrasyl.

Assault on Emon
After the Chroma Conclave conquered Emon, Umbrasyl attacked Westruun and roosted in the Gatshadow (an enormous mountain).