|Affiliation(s)||Kirin Tor, Alliance of Lordaeron|
|Occupation||Archmage, Former member of the Council of Six|
|Status||Unknown, presumed deceased|
Though not as powerful as Krasus, Drenden survived one of Deathwing's magical traps. There was little mention of how seriously Drenden was hurt by the spell. He was said to be out of action for a while, but recovered rather quickly. He and Modera visited King Terenas Menethil in Lordaeron in order to find out anything about the relation between Deathwing and Lord Prestor.
- His name is likely a reference to Detective/Wizard Harry Dresden, from the Dresden Files.
- The PvE server, Drenden, is named after him.