Board Thread:Speculation House/@comment-114.79.60.17-20160626164308/@comment-71.203.194.22-20170519010803

I think his semblance would be the ability to know exactly what someone's semblance is just by seeing it used once. With Pyrrha just by seeing it used he knew exactly what it was and how it could be used despite every semblance being unique and different. Of course it could be a semblance from a bloodline like Weiss hence how he knew, but if that was the case everyone would know Pyrrha's semblance by simply knowing her parents.

-Gypsybard