Tree of Mystery

The Tree of Mystery is a location from the unreleased The Legend of Zelda: Mystical Seed of Courage. Before the game was canceled it was revealed that Link would receive help from a group of spirits residing in the Tree of Mystery. It is possible the Tree of Mystery was an important plot point in the game and could be the namesake of the game's title. It is possible that the Tree of Mystery was moved to The Legend of Zelda: Oracle of Seasons and Oracle of Ages and renamed the Maku Tree.