I had a specific person who deserved it. The guy is basically a paladin/light-aligned person (I call him The Paladin), even if he is uninitiated. He also has the sight, but refuses to use it. He did something that hurt someone I care deeply for (I’ll call her The Lady), so I went full baneful on him.
I sent my four familiars to attack him, not just that, but I sent some pretty cataclysmic direct magick attacks, and I called upon a few deities whom The Lady works closely with to assist me.
I asked The Lady to keep an eye on The Paladin to keep track of the things I did against him. Gauge the effectiveness and whatnot.