"Create A World War For Their Cub" 

[This lord heard that the blood clan's blood could injure dead spirits and can influence other races' blood.] 

The Godfather's face was a bit unnatural when he said the last point. 

After all, he heard from some of his non-human races that the blood clan was really terrifying because their blood could influence other races. 

If the two blood mixes together, it could create a new ability or a new effect, and it could also give some negative buff to the victim. 

People said that the blood clan could control their slaves using this method. 

No wonder the blood clan was so hated...simply because they were a part of the demon race but because they weren't truly a demon, they weren't sealed inside the abyss. 

The blood clan was like a free demon that could threaten other races because their abilities were too strange and they were too powerful, even with their small number.