interesting...
so gylphs are only the common facet of the powers of magic.
one interest question that forms is this. does using, what could be termed, the laanxian methodology, LaM, supercede the glyphs, or is it co-incident?
assuming it supercedes, could lam be used to change/twist a glyph\'s power while the glyph remains in its original shape? which, of course assumes that the shape of glyph is independant of the power it contains. that of course is a completly different question.
assuming it is co-incident, what is the base source for the magic? the crystal is the absolute source, at least locally. but, are there intervening layers of magical abstraction that can be applied before reaching the crystal. utilizing these layers of abstraction can other methodologies be developed? can other crystals be found/developed?