That sounds truly awesome
*kneels*
As the (unofficial) thematic adviser to Sar Elad (as well as doing some very minor work to prettify the sprites), I'd really like to see Sar Elad included (as well as revamped and modernized, which it needs quite a bit.)
Also, while I haven't tried Angelic Crusade, if we are talking about angels here (not a far fetched assumption) then I know it fits Nerfix's vision of Sar Elad. (He wanted to add some angel summons. But I think national summons weren't possible at the time. Or maybe he just didn't get around to it.)
EDIT: Hehe, I went to the Sar Elad thread (linked to in the mod list) and it actually goes so far as to include me as an author
("This mod has been made by Nerfix and Agrajag.")