Lancelot, Lancelot X, Loreley, and Merlin will have ascensions added to them around May 15th, 4:30AM (ET). The new quests for Behemoth and Medusa will be available from May 17th (ET).
* Please note that the times above may change.
Round Table Lancelot
Round Table Lancelot X
Legendary Princess Loreley
Merlin the Golden