Marziel

Marziel was once a normal person and a citizen of Carlin. He, his brothers Arthei, Lersatio, and Boreth, and Arthei's wife Kala, travelled to Yalahar in order to find a new home. From that moment on Marziel started keeping a diary. From the first part of this diary it becomes clear that he used to have a girlfriend named Melava.
He is the third boss you will encounter during the Blood Brothers Quest. To access the boss' room, a female character needs to walk in front of the big throne with a vampire lord on it and then throw blood on the carpet. Two Vampire Brides will appear, after killing one you are teleported to the boss room. If you are fast enough going back to the room where you killed the Vampire Bride, you can loot the body. Also, if you manage to kill both Vampire Brides at the same time the loot from both will appear in server log, but when you return to the room there will be only one body.
You will receive The Dust of Marziel when you use a Blessed Wooden Stake on his dead body.

Goes invisible often, sometimes turns into a bat and fights until death.

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