Now how did THAT get there?!?

I seem to have acquired a new spell on my magerium. Where it came from is a mystery to me; I certainly don't recall grafting it.
I will call it Deliver The Distant Nightmare (CrMe25). A touch of looking at theory indicates that it really aught to be Complexity 20, rather than 25. It is a modified form of the basic Plant The Nightmare (CrMe15) which forces the subject to have a certain dream as created by the caster; unlike the version I am familiar with, this variant is meant to be used through an arcane connection.
The malicious potentials of this spell should be obvious, particularly as used with other, even more insideous magics.
I believe I am going to try to forget that I ever saw this spell now whimper and try to find a good excuse and cover story.