Godly Growl

Godly Growl is a ritual known to the Bracaran kobold tribes, particularly the Barren Plains Tribe.
Fate Mechanics

Godly Growl. The zone in which this ritual is performed is filled with an impossibly low, deep growl. Humans cannot hear the noise consciously, but they feel it in their bones, inducing awe and fear. Create the hazard (+3) Godly Growl on a DC 3 Evoke check; each round, it makes mental attacks against all humans in the zone. On a success with style, create the hazard with a free invoke.

Effect

An incredibly low growling noise fills the area. Humans cannot hear the noise consciously, but they feel it in their bones, inducing awe and fear. It can subconsciously repel intruders, or provide an edge in a standoff.

Source

The spell can be powered either by one or more tribes of kobolds, or by the dragon themselves.