The Balance School The Krokosphinx The ghosts Pyramid of the Sun The teleportation system to tomb Saving lives Tomb of storms
I do think you are right. As most of you now (Possibly a Spoiler) there are three branches of the manders. They each have different schools (fire, ice and storm). Each of these belong to the different groups that elephant man has listed.
Antonio Sandshade, Level 50 Grandmaster Pyromancer