Crystal Luminescence
Your horn glows with bioluminescent color, casting bright light in a 20-foot emanation (and dim light for the next 20 feet). This light can be any color. The most common colors are blue and purple, except for trogloshi, who normally shed white light. The light shuts off when you take this action again or fall Unconscious.
If a spell or ability would activate your glowing horn while Crystal Luminescence is active, it instead increases the radius of the bright light and dim light by 10 feet each until the start of your next turn. This isn't cumulative, so using another such ability doesn't increase the radius again.
Effect: Crystal Luminescence
Special If you have the trogloshi heritage, you can select this feat a second time (in addition to gaining it automatically from your heritage). If you do, you increase the area to a 40-foot emanation (and dim light for the next 40 feet). In addition, you can use Crystal Luminescence as a free action the first time you use it on each of your turns.
Traits
An action with this trait requires a degree of mental concentration and discipline.
A stout ancestry bearing distinctive crystal horns and inherent psychic abilities.
[table]{"columns":[{"key":"c0","label":"Levels of Light","align":"left"},{"key":"c1","label":"Description","align":"left"}],"rows":[{"c0":"Bright Light","c1":"In bright light, such as sunlight, creatures and objects can be observed clearly by anyone with average vision or better."},{"c0":"Dim Light","c1":"Areas in shadow or lit by weak light sources are in dim light. Creatures and objects in dim light have the Concealed condition, unless the seeker has darkvision or low-light vision, or a precise sense other than vision."},{"c0":"Darkness","c1":"A creature or object within darkness is Hidden or undetected unless the seeker has darkvision or a precise sense other than vision. A creature without darkvision or another means of perceiving in darkness has the Blinded condition while in darkness, though it might be able to see illuminated areas beyond the darkness. If a creature can see into an illuminated area, it can observe creatures within that illuminated area normally. After being in darkness, sudden exposure to bright light might make you Dazzled for a short time, as determined by the GM."}]}