How to Unlock Masked Warlock Dantalux To unlock Masked Warlock Dantalux, complete the Exploration Codex entry titled The Voice Behind the Mask in Sandworm Lair. Talk to the Mysterious Mask Follow the Guiding Light to enter the Unknown Rift Get to the opposite side of the cliff safely Survive the Sandstorm Defeat the incoming enemies Find out who the masked person really is Complete this quest in Sandworm Lair to unlock the Masked Warlock Dantalux Guardian in Throne & Liberty.