And they sort of were until several lunar cycles ago when researchers discovered an ancient scroll that detailed how to weave Exodus .
Exodus is one of the most powerful and dangerous spells known.
It summons a fiery demon that burns all things. Also, Summoners can summon familars which can watch their back and ensure no harm comes to their master. They are a very powerful unit and will no doubt play a pivotal role in the defeat of the United Earth Invasion Forces.