Your character descends from generations of dwarves who lived aboard starships and space stations, adapting to life in artificial and low-gravity environments.
Ability Score Increase. Your Intelligence score increases by 1.
Expert Piloting. You are proficient in the Wisdom (Piloting) skill. If you already have proficiency in this skill, you instead add your proficiency bonus twice to Piloting checks.
Morale-Boosting Humor. You gain proficiency in Performance or one gaming set of your choice. Once per long rest, you can reroll a Charisma check and must use the new result.
Radiation Tempered. You have resistance to radiation damage and advantage on saving throws against radiation effects.