People's Army of Sonoma

I have a character that I have just started . Had the slot so decided to try skills I haven't had on other characters. Haven't done anything yet except create him. So what's a good template for PVM and PVP for a spellweaver and/or Necromancer??

My spellweaver and necros are different chars. My spellweaver isn't done yet, so I can't help you there.

My necro's template is as follows:

120 necromancy
120 spirit speak
120 magery
120 eval
120 resist
60 meditation
60 focus

The necro is your chance to cast spells, and does a slight damage modifier.
The spirit speak is your damage modifier for necro spells
Magery and eval are a nice pair, some people prefer a dexxer for a necro char, but mage is the way to go, in my opinion.

The med/focus combo I use gives 6 stamina regen (for fel movement rules, so I don't have to lug around red pots) and 9 mana regen, in addition to armor mods.

Additionally, for defense chance, use a -0 mage weapon (I use the staff of pyros).

For PvM i use a necro/mage/weaver for my doom character and he works out rather well

a spellweavin necro is awesome for choke points and large field fights if you have a good high level circle you can cast essence of wind and it slows do casting time for all opposing forces greatly it can be an awesome pvp template