Travel
Rune Bonus: Your speed increases by 5 feet, and you always know which way is north.
Rune Power (4th level): The possessor of an object that’s had raido sketched onto it has advantage on Dexterity (Acrobatics) checks made to ski, skate, or control a sled. Sketching the rune takes 1 minute and the effect lasts while you concentrate, up to 1 hour.
Rune Power (5th level): A living creature with raido traced on its skin gains the benefit of water walk for 1 minute. Tracing the rune takes 1 action.
Rune Power (7th level): A living creature with raido traced on its skin can undertake a forced march for an additional 4 hours before suffering exhaustion penalties. Invoking the rune takes 10 minutes, and the effect lasts 4 hours.