Board Thread:Episode Discussion/@comment-24573226-20171012080158/@comment-26397825-20171014200824

BenRG wrote: That was true right up until Volume 4 when Qrow introduced us to the possibility of passive always-on Semblances. He did...but he doesn't have an invulnerability semblance. And they outright stated that the general rule of thumb is "No Aura = no semblance". Qrow is the exception, not the norm.