Board Thread:Speculation House/@comment-14138255-20140801004849/@comment-24994749-20140801202546

I considered that but in Ruby's case she doesn't really seem to have Dust interact with her semblance aside from shooting for propulsion (which we have seen Yang do as well) and in Pyrrha's case she didn't seem to use Miko and Akuo in either way to activate polarity (she didn't even have them on her during the foid fight).

Unless you mean she alters her semblance by giving it dust but she can still use the glyphs without Myrtenaster.