Errata

The Necromancer kit, as compared to kits like Medium or Alienist (who receive two spells and have a passive ability as well as their exploding-dice in a school), lacked options. Therefore, the Necromancer can now attempt to command Undead as well as animate them, in addition to her other abilities:

If you spend MP to command Undead targets, you may force them to make an opposed spell check using Smart, or else they must obey your every command for a number of rounds per MP spent. Undead subject to your command receive a bonus to their check equal to the difference in level between yours and theirs...

Necromancer