The Lifestream, an incorporeal substance of etheral mana that is the fuel of the world, giving life to everything.
- The flow of the lifestream carries departed souls with it, sending them off to the stars.
- Those that generate depravity corrupt the lifestream. This has the effect of harming nature in concentrated, largescale quantities, from poor crop yields to the natural phenomena known as a plague.
- As a mana source, the lifestream is a pure, spotless white. In the spirit world, the lifestream can be seen in great waterfalls or streams of spiraling energy.