The Eiwaz tree, also known as the Yew tree, is a coniferous tree belonging to the genus Taxus. It is characterized by its dark green, needle-like leaves and red berries, which are toxic to humans and many animals. The tree can live for several hundred years and is often found in temperate regions of Europe, Asia, and North America. Eiwaz trees are significant in various cultures and are often associated with death and rebirth due to their longevity and ability to thrive in challenging conditions. The wood of the Eiwaz tree is highly valued for its strength and flexibility, making it popular for crafting bows and other tools.