You have become supernaturally familiar with vehicles of all shapes and sizes, gaining the following benefits:

• You gain proficiency with all vehicles. While you are driving a non-sentient vehicle, add your proficiency bonus to that vehicle’s ability checks and saving throws.
• When you are driving a non-sentient vehicle and your vehicle is hit with an attack, you can use your reaction to add your proficiency bonus to your vehicle’s AC against that attack, potentially causing it to miss.
• If a non-sentient vehicle you are driving is subjected to an effect that allows it to make a Dexterity save to take only half damage, it takes no damage if it succeeds and only half damage if it fails.
• You can control a vehicle without having a free hand for the vehicle’s controls.