Warlock

Angels and Demons are not things that most ordinary people interact with on Nephele. It is most common for the average person to primarily use their Court gift, and perhaps the current Throne-gift, and slightly less common for someone to use those and whatever effort magic they may have earned. Warlocking (the act of gaining magic through summoning Angels or Demons) is specifically illegal in many countries and usually leads to much more harm than good.

The Blade of Sacrifice, in particular, was made specifically for severing the contract bond between a Warlock and an Angel or Demon, and many organizations have existed throughout the history of Nephele dedicated to hunting, preventing, or outright executing Warlocks, particularly in the Empire, where they are considered religiously offensive and forbidden.