Prehensile Pilfer

Transmutation
Level: Alchemist* 3, Artificer * 3, Bard * 3, Magus * 3, Sorcerer */Wizard * 3
Components: V, S
Casting Time: 1 Standard Action
Range: touch
Target: creature touched
Duration: 1 round/level (D)
Saving Throw: Fortitude negates (harmless)
Spell Resistance: yes (harmless)
  The target's tail moves and acts more quickly, almost with a mind of its own. When making a full-attack action, the target may use its tail to make a Dirty Trick or Steal combat maneuver as a Swift Action. For the purpose of this attack, the target's tail is a Natural Weapon with a reach of 5 feet. This spell has no effect on creatures lacking a prehensile tail. If the target already has an extra attack from haste or a similar effect, this spell only allows the tail to make Dirty Trick and Steal combat maneuvers, but does not grant an extra attack.