The Rite of Glyphic Transformation is an expensive, but convenient way to change the type of glyphs in a magic circle. The rite requires an undamaged chalk of the desired type to be added to the foci items. 1 chalk stick will convert a small circle. 2 chalk sticks a medium circle and 3 chalk sticks a large circle. This Rite will consume a single chalk stick regardless of how many are used.

The circles, foci items and power needs of this rite, like all other rites, can be found in the book, Witchery: Circle Magic.