In fact, this is exactly what the gods of the astral world do.
However, they take a shortcut by using the power of faith from the myriad of creatures to accomplish this step.
Ultimately achieving eternal divine persona within the astral world, the primary spiritual plane.
Wizards do not think highly of the power of faith; although this method is quick, it is too influenced by external factors.
Therefore, they rely on knowledge, depending on their own Strength, to achieve spiritual transformation.
Even, there was a wizard who once boldly proposed a hypothetical theory.
Knowledge Immortal.
What is true "eternal life"?
To live long without death, to be immortal and undying, immune to Reincarnation?
Yes, but not only that.
True eternal life, even if the planes collapse, the universe explodes, cannot affect oneself.
A true eternal being.
Watching with amusement as gods fall due to the depletion of faith.
Watching with amusement as Plane Sovereigns and worlds come to an end.
