Talk:Lilim/@comment-2600:8806:A200:85A:94C0:FB8A:50F4:8D8E-20190121000446/@comment-31655597-20190121102944

The question is if she can really do it. The spell that prevents monsters from fathering / giving birth to humans is most likely a continuous spell and, according to the latest canon, they are extremely hard to break. The demon lord would first have to interrupt the mana supply of the spell.

Alternatively, she could change the magical laws of nature again, but the consequences are unpredictable. Therefore, it is doubtful whether her goal is achievable  with her resources.