All ancestries presented in the world section are allowed.
When picking up a particular ancestry you also gain the following bonuses depending on which group your ancestry belongs to, how these enter into play mechanically will probably be an advantage on a related check:
Humans: You are able to peer into somebody’s future in your dreams (only one person). The further you push, the greater the reward, but so is the toll to be paid.
Short Folk: You are more easily inspired to create things from your environment than other people. You have a knack for crafting your own luck as well
Old People: You may enter a meditative state and eavesdrop on the spirits of the land around you.
Dragon Influenced: You are obsessed with a singular thing. You have an uncanny ease to locate said thing.
Plane-Touched: You get a physical reaction when close to a planar or teleportation portal.
Giant Spawn: You may manipulate raw mana longer than other people before suffering its adverse effects
Fey Folk: Your affinity with mana winds allows you to understand and manipulate it with greater ease than other people.