Sounds good ill keep up my training then any other tips to help my necromancer? I am a dark elf so i decided to become a vampire does anyone know if any of the trees boost vampiric life drain?
No, the drain spell svcks :/ I'm a Breton necromancer who became vampire aswell, freaking awesome

I used the dead thrall spell on 2 master necromancers who are blasting master level destruction spells. I do not have to do nothing, I can just stand there and watch them killing anyone.
As for raising conjuration skill I used the ''bound sword'' spell alot which raised my conjuration skill quite fast sinse I had to summon it each time as a fight started.
Also you might want to check the illusion spells, very useful for a vampire, not to mention as a vampire you have a nice boost on illusion spells !