Ugh, I'm no good at summaries but I'll do my best. It's about an organization called the ISF(Idris Special Forces) which works as a sort of police force for the multiverse. And they have a couple of Spec. Ops divisions, one of which being Team Excalibur. This story is mostly focused on Team Excalibur, which is composed of beings with powers and the such. A squad of them, lead by a elf named Jacob, is sent out to find some magic books, along the way finding out about his past. His whole life up to the ISF had been blanked out for him, and right now I'm at the part where it explains why.
Of course, there is a lot more to it then that. But like I said, I suck at summaries. :p And yes, some parts of it sounds cliche.