A Creature with the Summon ability can Summon other specific creatures of its kind much as though casting a Summon Monster spell, but it usually has only a limited chance of success (as specified in the creature's entry). Roll d%: On a failure, no Creature answers the summons. Summoned creatures automatically return whence they came after 1 hour. A Creature summoned in this way cannot use any spells or Spell-Like Abilities that require material Components costing more than 1 gp unless those Components are supplied, nor can it use its own Summon ability for 1 hour. An appropriate spell level is given for each summoning ability for purposes of Will saves, Caster Level checks, and Concentration checks. No Experience Points are awarded for defeating summoned monsters.

Format: 1/day—summon (level 4, 1 Hezrou 35%); Location: Spell-Like Abilities.