With the Improved Oneiromancy feat, you gain additional dream-related spellcasting abilities.
Prerequisites: Dreamtelling, Oneiromancy, spellcaster.
Benefit: Your spell list expands to include a number of dream-related spells (all described later in this chapter), regardless of what sort of caster you might be. You must still learn or prepare these spells normally; they are added to your class list, not necessarily to the list of spells you personally know.
1st Level: restful slumber
4th Level: dream walk, manifest desire, manifest nightmare
5th Level: dreaming puppet
7th Level: dream sight
Source: Heroes of Horror, page 123. Changed the Dreamcasting prequisite to the correctly named Dreamtelling feat.