Frygellhan's Fiendish Orbit Disruptor

What's it called? Frygellhan's Fiendish Orbit Disruptor (nicknamed FFOD)

What does it do? Basically, this spell is for automatically knocking out of orbit all types of floaters (wizard and witch ones alike). The purpose of this, with the exception, perhaps, of confronting some wizard/witch npcs and of pk Wizards confronting themselves, is generally to bring down one's own shield when in bad state so as to repair it in a smithy.
The spell, though, is a little unpractical because of the heavy component employed; and therefore, I doubt it is much used, and shields are very easy to knock down without its medium anyway. Too easy...

Where is it? It lies for all to learn it in the Introeductyon too thee Strukture of thee Multyverss grimoire, at the Unseen University Library.

What does it require?: A chain, which isn't consumed in the process, but which is also damn heavy (7 pounds), bearing in mind that Strength isn't usually the strongest field for wizards.

What skills do I require?: Evoking, Channeling, Binding

Has it worked?: A good output should read something like this:

You prepare to cast Frygellhan's Fiendish Orbit Disruptor on xxx (target with floating object).
You start twirling the chain around xxx.
You carefully aim the chain at a point where it might intersect an object in orbit around xxx.
You send the chain into a counterwise orbit around xxx.
The chain scores a direct hit!
A (floating object) clatters to the ground.

Help Information:

Frygellhan's Fiendish Orbit Disruptor - disrupt floating objects.

Frygellhan's Fiendish Orbit Disruptor is a first order offensive spell that disrupts the orbits of any objects floating around its target, knocking them to the ground.