Ability Score Increase. Increase one score by 2 and increase a different score by 1, or increase three different scores by 1.
Size. The average Duergar height is 4 and a half feet tall. If you are under 4 feet tall, your size is Small size. If you are over 4 feet, you are Medium size.
Speed. Your walking speed is 30 feet.
Lifespan. On average, Duergar live to be around 350 years old.
Creature Type. You are a Humanoid.
Language. You can speak, read, and write Common and one other language that you and your DM agree is appropriate for your character.
Duergar Magic. Starting at 3rd level, you can cast the enlarge/reduce spell on yourself with this trait, without requiring a material component. Starting at 5th level, you can also cast the invisibility spell on yourself with this trait, without requiring a material component. Once you cast either of these spells with this trait, you can't cast that spell with it again until you finish a long rest. You can also cast these spells using spell slots you have of the appropriate level. Intelligence, Wisdom, or Charisma is your spellcasting ability for these spells when you cast them with this trait (choose when you select this race).
Duergar Resilience. You have advantage on saving throws you make to avoid or end the poisoned condition on yourself. You also have resistance to poison damage.
Psionic Fortitude. You have advantage on saving throws you make to avoid or end the charmed or stunned condition on yourself.
Superior Darkvision. You can see in dim light within 120 feet of you as if it were bright light, and in darkness as if it were dim light. You can't discern color in darkness, only shades of gray.