|4th edition rules|
|Source|| Eberron Player's Guide, pg. 114;|
Dragon Magazine issue #364
A delver's light is a warforged component that can be embedded in a warforged's head or chest. This magical gem, once activated, gives off light in all directions, powered by the warforged's life force.
4th Edition MechanicsEdit
The delver's light can either A) shed dim light up to a radius of 20 squares or B) shed bright light up to a radius of 20 squares. It is a free action to activate either of these abilities, as well as a free action to deactivate the light.