Duergar

Share a star-system with Dwarves, are more magically inclined than their cousins. Lived on a colder planet.

http://www.d20pfsrd.com/races/other-races/uncommon-races/arg-duergar


 * Ability Score Modifiers: Duergar are hearty and observant, but also belligerent. They gain +2 Constitution, +2 Wisdom, and –4 Charisma.
 * Type: Duergar are humanoids with the dwarf subtype.
 * Size: Duergar are Medium creatures and thus have no bonuses or penalties due to their size.
 * Base Speed: Slow and Steady– Duergar have a base speed of 20 feet, but their speed is never modified by armor or encumbrance.
 * Languages: Duergar begin play speaking Common, Dwarven, and Undercommon. Duergar with high Intelligence scores can choose from the following: Aklo, Draconic, Giant, Goblin, Orc, and Terran. See the Linguistics skill page for more information about these languages.
 * Duergar Immunities: Duergar are immune to paralysis, phantasms, and poison. They gain a +2 racial bonus on saves against spells and spell-like abilities.
 * Stability: Duergar receive a +4 racial bonus to their CMD against bull rush or trip attempts while on solid ground.
 * Enlarge Person Spell-Like Ability (Sp): A duergar can use enlarge person once per day, using its character level as its caster level and affecting itself only.
 * Invisibility Spell-Like Ability (Sp): A duergar can use invisibility once per day, using its character level as its caster level and affecting itself only.
 * Superior Darkvision: Duergar have superior darkvision, allowing them to see perfectly in the dark up to 120 feet.
 * Light Sensitivity: Duergar are dazzled in areas of bright light.