The Root-Singer

The Root-Singer
Title: Guardian of the Heart-Tree’s Roots
Role: The Root-Singer is an ancient elf who has become so closely bonded with the World-Tree that he has started to grow bark-like skin and branches from his head. He lives in the deepest parts of the Heart-Tree’s root system, where he "sings" to the tree to keep it healthy and strong.
Secret Motivation: The Root-Singer is the only one who can "hear" the true spirit of the World-Tree, which is currently being suppressed by the Heart. The tree is "screaming" for help, telling him that the Heart is actually a "parasite" that was planted by the dragons. He needs someone to help him "cut out" the Heart without killing the tree.
Adventure Hook: The Root-Singer leads the party to a hidden chamber beneath the Heart-Tree and shows them the Heart. He asks them to use their "foreign magic" to help him perform a "Spiritual Surgery" on the tree.