Nightmare of Regor, Failed Assassin

The Nightmare of Regor, Failed Assassin is a Major Nightmare Centurion who can be found in the Dungeon, Duality. They guard the second Standard required to access the Heartshadow Exotic Catalyst.

Trivia

 * The name implies they were one of the many assassins who would try to take Empress Caiatl's life in Emperor Calus's attempts to give the Heartshadow to her.