The Rangers of Wyrlde are the remnants of a long lost order of warriors who fought on the far side of the battle lines in the God’s War. They, themselves, know it only as a tradition, one that stretches back as long as possible. This is akin to the way we view the stories of King Arthur – it is a noble and ancient way of doing things whose origins are probably mythical, possibly with some truth to it, but who really knows.
Wyrlde does incorporate the Artificer class, which is non-standard as of this writing. As it moves closer to adoption, these stats will change accordingly.