Thunder magic is a magic style in the GEO Adventures.
What it really isEdit
Generally magic in the Adventures are usually some form of projectile with a special gimmick. Thunder magic is no exception. Thunder magic applies to metal based projectiles on the basis that they are a good conductor
Geo adventure examplesEdit
In Fire Emblem 4, Mjölnir is the best Thunder Magic and a Holy Weapon. The GEO Adventure version is the GEO meteor GEOs signature weapon being 7 steel balls connected into a 3D star by magnetism. One of its kind exists due to the materials its made from and its significantly more advanced than the other forms of "Thunder magic" that exist in the GEO Adventues