Dust

A mysterious, golden substance that can be seen floating around in any place at any time. It is not known exactly what it does, but it has not harmed anyone or done anything.

Manifestation

It seemingly shows up randomly in random spots, but in actuality it follows lines and sometimes makes itself invisible or unseeable to the normal eye.

Localization

It follows leylines set long ago, and while it can stray it usually returns and rarely does any leave for good.

Type

Metaphysical, Elemental