D&D 5E: A Cryptic Message

This is a Zoom session for Levels 1-4 PCs. Beginners are welcome!
Your Quest group consists of Good-aligned PCs whose deities guide your Campaign to save the World of Greyhawk from domination by evil supernaturals of immense power.

Kanos, headmaster at the Kanos School of Adventuring from which you graduated, and his professors of magic, weaponry, lore, stealth, and many other skills, have prepared you for this Quest with special abilities.

Last Session: As the elf Valeria joined the group in the crypt of the “Great King Bozorg,” they were attacked by four Specters, and a Wraith who arose from the tomb of the great King. The evil spirits killed Hyde and Nephil, and the Wraith turned their spirits into additional Specters. After a long battle, the remaining group members destroyed all of the evil spirits.
Sidekick was able to raise Nephil from the dead without any aftereffects by praying to his supernatural, St. Cuthbert, with the prayers and offerings from other group members.
As the group retrieved treasure from the crypt, they found a live hobbit inside the tomb of the king. He seemed delirious, but he kept repeating a cryptic phrase about calling for help. For clarification, the cleric Sidekick used a Sending spell to contact the daemon Mezz’u, who replied with the same phrase. The group did not understand why.
Suddenly, the group was attacked by four Quaggoths who came in through the main entrance to the crypt. The Quaggoths went straight for the elves, Nephil and Valeria, ignoring the other party members who felt obliged to defend their companions. The strength of the Quaggoths was evident, as was their hatred of elves, who had suppressed and degraded Quaggoths over the centuries. The group was driven to escape through a small opening behind the tomb of the king as a horde of more Quaggoths swarmed into the crypt. The next session will begin at this point.
Do you want to join them?

Please respond as early as possible so we can prepare this custom scenario. If you are a new player, we will need to integrate your PC into the scenario at least 2 weeks before the session.

Slava Ukraini