
Magic is natural to all Nephilim.
They manipulate the elements of the world to change it. Their magic is elementally
determined.
The Nephilim invented three ways to manipulate the magic fields, each way
called a technique. These techniques were first clearly defined by the great
German Hermeticist Agrippa (circa 1530 AD). He defined these three systems
as the Natural World, which dealt with the properties of the material world,
whether it was stones or breath; the Celestial World, which dealt with the
properties of things conceptual, without physical makeup; and the Spiritual
World, which dealt with the properties of things beyond the world, especially
Summonings from other realms.
In Nephilim the Celestial Technique is called Sorcery. The Nephilim first developed it and have interacted with humans that way since the dawn of humanity. Sorcery allows direct manipulation of the magic fields. It is vulgarly known as “spell casting”.
The second magical development was of Summoning, Agrippa's Spiritual Technique. This was developed as an attempt to open new ways to reach Agartha, but has ended up as a way to get help. It enables the transferral into this world of creatures that are composed of magic fields. Then those beings are dominated, and instructed to act upon physical reality. Vulgarly referred to as “Conjuring”.