One of the more recent ventures into the realm
of magical studies, is the one that looks to the 
forces which limit the scope of magic that is drawn
into this world. One of the results of these studies
is a special form of magical concentration that can
sometimes allow one to cast his spells at normally
unthought of levels. By tapping into the unseen
planes from which all magic power is drawn from,
offensive spells can be cast with awesome
devastation.