race features:
Lucky
When you roll a 1 on the d20 for an attack roll, ability check, or saving throw, you can reroll the die and must use the new roll.
Brave
You have advantage on saving throws against being frightened.
Halfling Nimbleness
You can move through the space of any creature that is of a size larger than yours.
Languages
You can speak, read, and write Common and Halfling.