My Little Pony: Friendship Is Magic Season 9 Episode 3 - Uprooted Episode Title:Uprooted.Episode Description:The Young Six are visited by a spiritual embodiment of Twilight, who says that the Tree of Harmony needs them. After they find out from Twilight herself that the tree has been destroyed, they decide to memorialize it; however, they have conflicting and opposing plans to honor the Tree, resulting in a big mess within the cave where it once stood. Yona urges the others to remember the Tree as the thing that united them as friends, to which the group use its remains to build a tree house. Much to their surprise, a new tree bursts upward from the cave floor, tearing a hole in the ceiling and creating a new and even larger tree house on the grounds of the Castle of the Two Sisters. The spirit of the Tree appears before them, saying that the tree house can serve as a sanctuary for them and for future generations, and Twilight realizes that the Tree is still alive and adapting to be whatever Equestria needs.