Undead Lieutenant (Alpha)

You empower the subject undead with the authority of command over thralls in your control. The targeted undead must have Intelligence 5 or higher and must be under your control. Undead creatures under your control obey the Lieutenant as if it were you. You can give orders to the thralls normally, superseding the orders of the subject of this spell.

The number of undead thralls you can control is increased by an amount equal to your caster level as long as the undead lieutenant is active. If the target undead creature is destroyed, the spell ends.