Another great thing about Blood Limbs is that it needs Life energy to be used. As long as they have Life Energy, they can create as many Blood Limbs as they can control with their spirit.
This feature won't make a difference to other epic beings, as they can replenish life energy with spiritual energy, so Blood Limbs indirectly used spiritual energy for them.
But things are different for them because they possess the Blood Heart. They can absorb life force around them with Blood Heart so they can create and maintain Blood Limbs to the limit of what they can control.
Of course, the rank 4 divine ability is also great. Every rank 4 divine ability is great and powerful. Just like rank 1 divine abilities, rank 4 divine abilities are iconic.
The rank 4 divine ability of the pathway of undying is the Absorption Body. This is a divine ability that absorbs the resolved part of an attack and converts it into Life Energy which will keep the undying alive when they are being beaten.
