Balor

The Balor creature type is an chaotic evil demon with large wings and magical or unusual abilities.

Features
A Balor has the following features.
 * d8 Hit Dice.
 * Base attack bonus equal to total Hit Dice (as fighter).

Traits
A Balor possesses the following demonic traits.
 * Immunity to electricity and poison.
 * Resistance to acid 10, cold 10, and fire 10.
 * Death Throes (Ex): When killed, a balor explodes in a blinding flash of light that deals 100 points of damage to anything within 100 feet (Reflex DC 30 half ).
 * Summon Demon (Sp): Once per day a balor can automatically summon 4d10 dretches, 1d4 hezrous, or one nalfeshnee, glabrezu, marilith, or balor. This ability is the equivalent of a 9th-level spell.
 * True Seeing (Su): Balors have a continuous true seeing ability, as the spell (caster level 20th).
 * Damage reduction 15/cold iron and good
 * Darkvision out to 60 feet