Excluding Raise Dead or Summon Undead what are some other necromancer spells for an RPG?

that's easy. just look at most games featuring necromacer-like characters. Like in diablo II, the necromancer can summon skeletons, raise the dead, or curse the enemy. Morrigan in Dragon Age, the young witch, has spells along the same lines. in one of the cinemas, she causes one of the enemies to explode. she also turns into a spider. Basically summoning spells, curses, and a spells that can drain the enemies health would be typical necromancer spells.