Astral Ink

This ink can only be read by a creature who understands Celestial or by moon or star light. It glows a shimmering gold when shown under the moon or stars.

A detect magic spell reveals only that there is something faintly magic about the area where ink has been used, but does not reveal the kind of magic nor how to interact with it.

Any creature or object that can see invisible items can see the ink. Casting dispel magic on the surface or bringing the surface into an antimagic field also ends the illusion and reveals the ink.

Approximately 50 pages of writing can be scribed with the ink.

Notes: Communication, Social, Utility, Exploration