Erulai the Inimical

Description
This boss spawns on the Bloodstone in Bloodstone Fen during the All for One and One for Justice quest. He appears to have been a friend of Olias before he left the White Mantle.

Location

 * Bloodstone Fen (only during All for One and One for Justice)

Trivia

 * "Inimical" means unfriendly.