This quest is not available in game.
Complete the Skyreach Challenge Mode.
<name>, I need you to assemble a determined group of adventures and venture into Skyreach. Activate the Challenger's Orb, reach the summit and put an end to High Sage Viryx and her super weapon.
Return to me when you've completed this challenge and I shall reward you handsomely.
You will receive:
You will also receive: