I feel I should apologize in advance - I've never actually written a letter before, and I'm not sure what the custom is in the Drabwurld for the proper addressing in formal writing, but I hope this finds you well.
I run letters and information for locals around Dorchadas and have heard rumour that you're teaching a very specific skill set to those that can educate you in a trade in return. If this is true, I have a specific type of magic that was taught to me by a shardbearer at the Sixth Spire that I'd be willing to teach you in exchange; they are high-level healing spells not known by many in this world.
The same bird that I've sent you will return to me if you're interested. Alternatively, leave a letter near any tree or sign marked with ₪ and I'll receive it.
EARLY-AUGUST