A Forgetful Slumber spell causes a magical slumber to come upon one Creature of 10 Hit Dice or fewer. In addition, a Creature affected by this spell awakens with no Knowledge of the events that led to the spell's casting. The target loses all memory from the 5 minutes prior to falling asleep. No effect short of a Miracle or wish can restore memories lost by this spell.

Slapping or wounding awakens an affected Creature, but normal noise does not. Awakening a Creature is a standard Action (an application of the Aid Another action). Forgetful slumber does not target unconscious creatures, constructs, or Undead creatures.