Board Thread:General Discussion/@comment-14610890-20140424224730/@comment-24464090-20140425011350

Wouldn't rock dust be redundant?

I'm not sure that all or even most dust types conform to elemental roles. Aside from fire and ice, IIRC, none of weiss' glyphs, (assumedly) dust bullets,  or either of the witches' use of dust have been elemental.