Malak

Malak is a noble vampyre who can be found in the bar in Canifis.

He plays an important role in the quest Desert Treasure. He informs that player that Dessous is the owner of the Blood Diamond and teaches the player how to kill him. He fills your silver pot with blood, which is used to weaken Dessous after being contaminated with garlic and blessed by Saradomin. However, he deals a small amount of damage to do it, taking the blood from the player. He comes to a mutual agreement with the player to kill Dessous as it would mean that he has one less rival vampyre lord. He is aware of and immune to the Ring Of Charos.

Trivia

 * He seems to be wearing the Cape of Legends, so it is possible he is a member of the Legends' Guild.
 * In Arabic, Malak means "angel".
 * It is possible his name is a reference to Darth Malak, an ancient Sith Lord in the Star Wars Expanded Universe.