Qarlegon

Qarlegon was a pit fiend in service of Geryon in the mid-late 14 century DR.

History
In, Qarlegon was sent by Geryon as the head of a sixty-strong force of devils against the Simbul while she scoured Avernus in search of Elminster Aumar, then a prisoner of Nergal. She slew the entire force by dropping a mountainside on them.

Appearances

 * Novels
 * Elminster in Hell