The use of dark magic, especially when done recklessly, could summon dangerous spirits. However, it was very rare for actual demons to appear.
"Oh, you bet you would! This is Ol'gaz we're talking about, not just some minor threat," said Drazar, the eighth ancestor.
He had once worked in the temple. Though naturally timid, Drazar knew more about dark magic and demons than most people knew about their own names, thanks to his past job.
Frustrated, he raised his voice slightly as emotions began to take over. "Trivial dark spirits can't upset the balance of the world, but Ol'gaz can—and he will."
Ordinary dark spirits were weak. They needed sacrifices from humans to survive. Even if they caused chaos in the mortal world, they mostly just harmed the people who summoned them and their vessels.
