Soul Coil

       Usage: cast 'soul coil' <target> : cast 142 <target>
      Damage: Leeching Spell: (removes 50mn from target, adds 25mn to caster)
        Save: Save vs. Energy
        Cost: 10
    Duration: Instant
Casting Time: 10
      Target: One MOB or character

The classes that get the spell soul coil are:

necromancer: Level  45 (Perfect)