85 spell effects.
New spell system.
Multipule casting metheods of single spells.
Perks that boost characters abilities based on which skill tree you raise and take them from.
Dozens of threads about necromancy ( everyones a corpse lover, just look at me. )
Summons being complained about for years in the big O forum.
Mods that make spells including summons and skeleton companions...
I'd say either this is in already.. or something similar.
If not this floating heads going to babble a rant of curses.
Is necromancy banned in Skyrim?
It was loathed in Morrowind.
The Mages guild banned it in Oblivion..
Morrowinds gone ( well in a way ).
Mages guild's dead.
Skyrim most likely has it, and is in a civil war.. ain't no rules no more.