Tree of Life (Warcraft III)

The Tree of Life is a mighty enchanted sapling of the World Tree, Nordrassil, from which the night elves draw their life energies. This mysterious ancient is the key to the night elves' immortality and harmonious coexistence with nature. Nordrassil's energy, channeled through the tree of life, allows the night elves to benefit from its powers regardless of the vast distances that might separate them.

The Tree of Life can grow into the Tree of Ages.