Board Thread:Off Topic/@comment-26397825-20160609071212/@comment-28288412-20160709215424

You can incorporate aura into a semblance or possibly a simple aura based attack (not sure on the latter as I cannot remember it being shown). But that dust and how it interacts is also very simplistic, I'm not even sure in such scenarios it stays as dust.

And also key word is factor and not argument. If it is indeed not a normal aura capability it has to be something else. The most reasonable assumption being semblance in such a case. Bringing up that we still don't know what her semblance is, to me, is an important factor brcause if we did we would have to make the more unreasonable assumption that Salem imbued her with the power.