Many devils belong to the race of evil outsiders known as the baatezu.

Traits: A baatezu possesses the following traits (unless otherwise noted in a creature's entry).

• Immunity to fire and poison.
• Resistance to acid 10 and cold 10.
• See in Darkness (Su): All baatezu can see perfectly in darkness of any kind, even that created by a deeper darkness spell.
• Summon (Sp): Baatezu share the ability to summon others of their kind (the success chance and type of baatezu summoned are noted in each monster description).
• Telepathy.