"Tristian, my sister's skylark, betrayed you. He used you to infiltrate Vordakai's lair and bestowed my sister

"Tristian, my sister's skylark, betrayed you. He used you to infiltrate Vordakai's lair and bestowed my sister's curse upon him. He stole his treasure — the Oculus of Abaddon, an artifact capable of revealing that which is hidden. The Oculus showed me the hiding place of..." The Sister stops, her face stern. "No, that is enough. Though your death is assured, such knowledge can wait."