Lands of the Godstone
The Firstborn and Exiles can sense the flow of mana and can attempt to divert and shape it to their needs.
Although they are all able to sense this mana flow, not all spend the time and effort required to learn to channel it for many purposes or to a large degree. Those that specialize in it can create great effects, usually keep their findings inside the House.
Recently, some of the Firstborn and the Exiles have dabbled in the reckless way the Emphemerals use to channel the mana. Shunned by the rest of their societies, they feel that this way has more promise for the longer-lived races, since they can master the rituals and become stronger with less study than required by the traditional way.