This is a weird one, I guess. There are a lot of very big VFX spells in Arelith, and I imagine it's not an easy thing to pick all of the flashy ones out, but I'll point out what lead me to ask for this:
Shadow Conjuration enables you to cast Ghostly Visage. Ghostly Visage can normally be dispelled with -dispel gho, however, Shadow Conjuration's version of Ghostly Visage appears to be unable to be dispelled at all. Is this a big deal? No. But I have occasionally awkwardly had characters ask other characters to get rid of their 'noisy wards,' and what have you, and when it comes to shadow conjuration ghostly visage, having no way to remove it and having to explain why they can't in that weird trying not to broach OOC way.
I'm not sure if you can dispel divine favor yet, but that's also another one that for awhile I've wanted to be able to dispel, since glowing bright violent green because your divine favor lasts an hour in town is a bit awkward.
