CHILDREN OF THE NIGHT
Types: Innate, Tier 2.
Prerequisites: Undead.
Benefits: You gain Summon Nature's Ally II and Summon Swarm as spell-like abilities but can only summon carnivores, hemovores, or omnivores that are mostly nocturnal such as bats, owls, rats, spiders, and wolves.
Special: This can be taken up to three times. Taking this a second time grants you Summon Nature's Ally I, III, and IV as well. Taking it a third time grants you Summon Nature's Nature's Ally V and Insect Plague as well. These additional abilities face the same restrictions as the original ones.