Land and Water Vehicles
Proficiency with land vehicles covers a wide range of options, from chariots and howdahs to
wagons and carts. Proficiency with water vehicles covers anything that navigates waterways.
Proficiency with vehicles grants the knowledge needed to handle vehicles of that type, along
with knowledge of how to repair and maintain them.
In addition, a character proficient with water vehicles is knowledgeable about anything a
professional sailor would be familiar with, such as information about the sea and islands, tying
knots, and assessing weather and sea conditions.
Arcana. When you study a magic vehicle, this tool proficiency aids you in uncovering lore or
determining how the vehicle operates.
Investigation, Perception. When you inspect a vehicle for clues or hidden information, your
proficiency aids you in noticing things that others might miss.
Vehicle Handling. When piloting a vehicle, you can apply your proficiency bonus to the
vehicle’s AC and saving throws.
Vehicles
Activity DC
Navigate rough terrain or waters 10
Assess a vehicle’s condition 15
Take a tight corner at high speed 20
Leatherworker’s Tools
Knowledge of leatherworking extends to lore concerning animal hides and their properties. It
also confers knowledge of leather armor and similar goods.
Components. Leatherworker’s tools include a knife, a small mallet, an edger, a hole punch,
thread, and leather scraps.
Arcana. Your expertise in working with leather grants you added insight when you inspect magic
items crafted from leather, such as boots and some cloaks.
Investigation. You gain added insight when studying leather items or clues related to them, as
you draw on your knowledge of leather to pick out details that others would overlook.
Identify Hides. When looking at a hide or a leather item, you can determine the source of the
leather and any special techniques used to treat it. For example, you can spot the difference
between leather crafted using dwarven methods and leather crafted using halfling methods.