To understand magic, one must first grasp that it is Primordial in aspect. Balance remains anathema to it in almost any form. Human mages have long been considered the weakest practitioners of the Art on Eä, their essence associated with Creation as much as Destruction with each of the elements, traditionally associated with Balance, equally represented. Without a serious imbalance, such as that present within the Dweghom, the power a human can channel without assistance is severely limited. This is not to say that a fully trained Chapter Mage is not capable of turning the course of a battle, merely that he will do so through the opportune application of power at the right time, rather than through the overwhelming application of power on the battlefield the way a Dweghom Pyromancer might.