Deflect Blame

Enchantment (Compulsion) [mind-affecting]
Level: Artificer * 3, Bard * 2, Sorcerer */Wizard * 3
Components: V, S
Casting Time: 1 Immediate Action
Range: close (25 ft. + 5 ft./2 levels)
Target: one creature
Duration: instantaneous
Saving Throw: Will negates
Spell Resistance: yes
  You can cast this spell immediately after attacking a creature, causing that creature to believe that a different creature that threatens it was responsible for the attack rather than you. You can instead cast this spell immediately after a failed Bluff, Diplomacy, or Intimidate check, causing the target of that check to believe that a different creature you designate within spell range was responsible for the content of that failed check. Using the spell in these ways doesn't compel the target to undertake a specific action in response to its belief of where the blame lies.