From: Rahai Ehveni

The envelope in which Ansel placed his letter was sent back to the wizard of Roste with all due haste. The letter he’d sent along had been taken out and presumably read, and it was absent from the envelope upon its return arrival.

Not a word was written in reply. Within that envelope there lay a singular moth wing, pale and gleaming iridescent.

Its meaning was for Ansel alone to puzzle out.