Tales of the Valiant Players Guide (pg. 115)
Nomadic heritage characters hail from a tight-knit community that regularly moves to and from different areas. Your people might migrate with plants and game in seasons, follow established trade routes, or roam for a more unique reason. People of nomadic heritage are suited to the rigors of travel and often understand environmental cycles and the hazards or benefits that come with them.
Resilient
You have advantage on checks or saves made to resist debilitating weather effects, such as those caused by extreme heat or cold. In addition, when you complete a short rest, you can reduce your exhaustion level by one. Once used, you can't reduce your exhaustion level in this way again until you complete a long rest.
Traveler
You have proficiency in the Survival skill.
Languages
You know Common and one additional language of your choice.