Deep Slumber

At 3rd level, and every two levels thereafter, a sorcerer learns an additional spell, derived from her bloodline. These spells are in addition to the number of spells given at new levels. Deep Slumber: This spell causes a magical slumber to come upon 10 HD of creatures; those who are closest to the spell's point of origin are affected first. HD that are not sufficient to affect a creature are wasted. Sleeping creatures are helpless. Slapping or wounding awakens an affected creature, but normal noise does not. Sleep does not target unconscious creatures, constructs, or undead creatures.