Just fiddled around with NPC Editor.
Full Necromancer Spells and Perk list included.
Found In the inn in Dragon's Bridge.
Shouldn't conflict with anything except another Marcucio Mod.
No requirements! should work as-is with Vanilla Skyrim.
If anyone could change the hooded/non-hooded thalmor robes into this:
http://cdn.bleacherreport.net/images_root/slides/photos/002/091/753/Taker_display_image.jpg?1333426268
http://upload.wikimedia.org/wikipedia/commons/b/bf/Wrestlemania_28_Undertaker_vs_HHH.jpg
that would be awesome.
(screenshots contain the Thalmor Cloak, a part of the mod "Cloaks of Skyrim"
[http://skyrim.nexusmods.com/mods/12092] it is not necessary to have Cloaks of Skyrim installed for this mod to work, but you should download it anyway because Cloaks are awesome!)