Yes I know it is against using mb one the ills and trust me I know (..damn bamf....) but still it can be very effective in times of need... jus dun use it against imms or avas is a smart thing too
Now in this part I have a few questions or suggestions...
I think Ills should get a spell called like delusion. It would work basically like frezy or berzerk (more like frenzy since it oculd be cast on other players). I know that Ills CAN get frenzy, but it's oog and since most of ills spells are the same thing jus renamed and then ig (sanc/ironmonk->bio, lev->fly, etc ) then I think they should get that spell. Mebbe have it be something like -
You imagine yourself the size of a dragon!! or something like that...

well it's jus a thought anyways.
Also, I think that Ills should get or have something similar to identify or charm. YES I know that the chance of another version of charm being added is slim, more than likely even lower than slim, but it would make more since for an ill to have it than an avian imo anyways. As for identify, *shrug* just think that in an illithid's vast source of knowledge they would be able to identify an object, if not completely then atleast partially
that's it for now, hopefully will have some better ideas in the future...