Aura

The aura is the superpositional orbit of a spark. This aura typically envelops and surrounds a body. An aura's volume increases with the spark’s power.

As with any other æthereal phenomenon, a spark’s aura is extended by bone and reduced by skin and fur. Fae with horns or otherwise exposed bone (even through injury) typically have a greater aura. Fae can use osteoaugments to slightly extend or alter their aura.

A fae can easily focus their spark and sequence anywhere within their aura.