Bowtruckle!

The trees grew sparsely inside the forbidden forest. The trees on the edge of the forest were thin and the ground bare. Grass appeared rarely, and even the tree leaves had a layer of black on top. A dull fog floated adrift along the forest grounds, causing the vision to be limited. While circling the forest edge in search for a Jobberknoll, Sheyan caught sight of a massive and evil looking tree through the dense fog. Its roots occupied a square mile, its enormous roots were like the veins of a terminal cancer patient warping and intertwining each other.