Source points can be acquired by different means such as walking in a Source pool that you can find regularly around the world, by draining the Source out of corpses or by draining the spirit of the deads thanks to your Sourcerer ability to talk with spirits. Those Source skills cost you a Source point to use on top of the normal conditions such as Action point cost and cooldown.
In terms of gameplay the Source is not only connected to the previously mentionned effects Bless and Curse as you need access to the Source to use those but also gives access to special skills much stronger than the others. The Source is essentially the energy behind the creation of life in Rivellon and as you can imagine gives access to great powers to whoever has access to it.
Your characters whether they are custom made or origin stories all are sourcerers which means that they all have access to the Source.
