Control Undead

Caster Level: Cleric 6, Wizard/Sorcerer 7
Innate Level: 7
School: Necromancy
Components: V,S
Range: Short
Save: Will
Spell Resistance: Yes
Area of Effect: Single
Duration: 1 Hour/Level
Additional Counterspells: Sunbeam
Description: The target undead, upto 2 Hit Dice per caster level, is under the control of the caster.

Note: This spell dazes the undead target, but will only work if the undead is a lower level than you. There isn't any way to tell what their level is, but it's usually their CR, if not a little higher.