I'm afraid Men that would only use their skills to cultivate Power and Strife are present in every world. It is troubling that they are so able to cause problems for those who would only desire Peace.
The wielding of Spiritual Energy, is that a type of magic? We've none at all where I'm from, and while there are some Men who would meditate on Spirituality, I've never seen any that are able to make it tangible.