The Dust Scream travels on wind currents during dust storms, can be heard but never located - the sound seems to come from everywhere and nowhere. It changes pitch based on the severity of the culling, and carries the names of the recently culled within its wail, making it both warning and pronouncement of the frontier's judgment.

The Dust Scream serves as the frontier's supernatural announcement system - when it screams across the leagues, competitors know someone has been culled and the culling may be spreading to new territories. It creates a series-spanning connection where all leagues share the experience of hearing the land's terrible voice.