Carrion Vine

Carrion Vine (as well as the other Vine skills) is generally quite weak. It replenishes a small amount of life with each corpse consumed. Although it does improve with additional points, it will still die easily, and the amount of life it gives levels off as you add more skill points.

"The sentient plant summoned by this skill draws the corpses of your enemies into the Ground, where it rapidly decomposes them, giving their life energies to the Druid who summoned it."