Heraldry may now be of assistance in your correspondence!

Purchase a signet ring, have it emblazoned with your personal arms,
and then you may seal letters with it.

To accomplish this new thing, do this:
HERALD SEAL <letter> WITH <signetring>

Make sure you possess a candle, tinderbox, and emblazoned signet ring
before attempting this. Any herald can help you with emblazoning.

The "SEAL" is a signature, not a lock. It is meant to identify the
sender, not to protect the contents of the letter.

The signet ring costs 50 credits and is available from the
miscellaneous artifacts shop in Delos.

Signet rings do not decay, and will always return to their owners.
That does not guarantee they won't be stolen! Theft is still possible,
though the thief won't be keeping the signet very long.

Signet rings cannot be emblazoned with organisational arms, only
personal arms.

Penned by my hand on the 14th of Chronos, in the year 367 AF.