User blog comment:Takeshi kun21/Semblance+Dust/@comment-25487720-20141211173720

The only one OC I made that could use Dust with their semblance would be Chrysoprase Adelfótita : When she release all the energy she stored, she could use Dust to turn it into an elemental attack (Dragon of fire or lightning)(don't know if something like ice or earth would get along with an energy attack).

Maybe that Magnolia Meltonia's clone could use it but it wouldn't be like a mirror's reflection anymore.