Air Write

• The tip of your finger starts to glow.
• If you write with it in the air, it leaves a glowing trail in the colour of your choice.
• The trail vanishes after 1 hour.
• Effects that require or affect writing, such as illusory script, work on this spell as well.

This spell’s duration increases by 1 hour when you reach 5th level (2h), 11th level (3h), and 17th level (4h).