[quote=@OtomostheCrazy]
Okay, I feel as if I missed/misread something. These cultists can summon monsters?! If I'd known that, I'd've (don't know how that word works) gotten Kaathe to focus on those things!
[/quote]

Cultists are demonic worshippers. They perform barbaric sacrifices to give demonic beings passage to our world. They are summoners as well as mages.
Generally they prefer to let demons do the work so when confronted, are piss weak.