Gravewood Tree - Curse of the Skinwalkers

A Gravewood Tree is an affront to the natural order - an ancient oak that has soaked up some terrible contamination or been fed by the blood of hundreds. Gravewood Trees form in places where death is ascendant. Battlefields, marshlands, mass graves, gallows - wherever there is an abundance of death, a Gravewood Tree can be born. Having been exposed to it for generations, these monstrous oaks have
acquired a taste for blood,and wait patiently for any creature foolish enough to wander close. The moment a living being passes by a Gravewood Tree, it will awaken, sensing
fresh blood, and reach out to bind its unfortunate victim in its roots before crushing the
life out of them.