The bloodline essence of a succubus, as its name suggested, came from an Abyss Succubus.
To know the effect of the essence, one should learn about the arts learned by wizards first.
One of the three major arts, the Bloodline Art, allowed wizards to absorb the bloodline of powerful creatures into their own body in order to receive an evolved bloodline. For Bloodline Wizards, any creature that lived on throughout the history could provide a bloodline. For example, creatures such as monsters, magical plants, phantom beasts, humans…
The major arts were not exclusive. Non-Bloodline Wizards could also use a foreign bloodline for self-strengthening. However, Bloodline Wizards could spend many years to make a bloodline fuse with their bodies more perfectly. Once they had mastered a bloodline, they could choose to go for a second one.
