Talk:Overlord Volume 9/@comment-27012362-20151007163742/@comment-27023992-20151007175014

Actually they need about 20k lives for one Dark Young to be spawned. The Death Knight that Ainz spawned at Carne Village, he used a corps and it only lasted a couple of days. So there is something more the is required to make them permanent and what that is we have yet to find out.