Specific Realm/Pantheon Magic
This is a school usually reserved for non-player characters, but can be the basis for a player character if carefully defined by a Judge. The magical teachings and spells come from the history of a Special Realm or Pantheon of the Marvel Universe (such as Asgard or Olympus). Bonuses for this type of magic would come with the use of items or spells developed by this pantheon or realm, and when at certain locations (Greece for the Olympian pantheon, etc.) Penalties would exist as items or locations that exist to destroy the specific pantheon or realm (an Asgardian character casting a spell while in the hostile realm of Muspelheim would have a -1CS penalty.)