Enchantment [Mind-Affecting]
Level: Oneiromancy 1
Components: V, S
Casting Time: 1 round
Range: Close (25 ft. + 5 ft./2 levels)
Target: One living creature
Saving Throw: Will negates (harmless)
Spell Resistance: Yes
You allow another creature to gain a full night’s sleep, uninterrupted by nightmares. If you attempt to cancel the nightmares imposed by an outside source, such as a curse or another spellcaster, you must make a caster level check (1d20 + caster level) against a DC of 11 + the caster level of the nightmares’ source.
Source: Heroes of Horror, page 132.