Lesser ScionAdventure: The Fall of Plaguestone
You are the youngest child in a noble house (in Cheliax, Isger, or Andoran) and stand to inherit nothing from your family. Although you have a minor title, it affords you no lands or wealth, but it has garnered you a small amount of respect and deference in your travels. When play begins, you are riding in a caravan bound for Almas, where a cousin has promised to allow you to stay with them for a month.
Choose two ability boosts. One must be to Dexterity or Intelligence, and one is a free ability boost.
Source: The Fall of Plaguestone pg. 55