Mount Sorrow

Mount Sorrow was a mountain on the Forest Moon of Endor. The tip of the mountain was in fact sentient, and had the power to both blow people off the summit, or cry tears of healing. Sorrow was a figure of legend in Ewok lore, albeit an obscure one, known only to the shamans and witch doctors of Endor. Sometime during the Imperial era, Mount Sorrow was able to cure budding poet Teebo of the perilous laughing spell, inherited from a loonee bird in the Endor woods.

Despite being a mountain, Sorrow was in a constant state of depression, be it either stern or sad. It had excessively high standards, granting the benefit of its healing powers only to those it deemed "worthy." It also had no qualms about sending children to their death, which it demonstrated by attempting to murder Wicket Wystri Warrick and Princess Kneesaa a Jari Kintaka.

Text and facts from the “Mount Sorrow” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.