GURPS Thaumatology: Magical Styles presents an interesting way to spice up your campaigns.
With it you can create flavorful magical methodologies for your campaigns using standard
GURPS Magic. The following style assumes that you can only learn one magical elemental
style or have a capacity to learn multiple styles (which is rarer).
…if you’d like to read more, consider becoming a patron!
Note: the link to the actual content for patrons is here.