Pestilential Blast

       Usage: cast 'pestilential blast' <target> : cast 74 <target>
      Damage: (1 + level/8)d8
        Save: None
        Cost: 2 + level*0.25
    Duration: Instant
Casting Time: 3
      Target: One MOB or character

The classes that get the spell pestilential blast are:

necromancer: Level   1 (excellent)