One of the most mysterious items in PoE is the Mirror of Kalandra. It's the rarest form of PoE Currency and also the most expensive. Players have always wondered who Kalandra is and her significance in the game. This expansion would give us something to reflect on. Expect more questions than answers to sprout from what is going to be revealed in this expansion.
Lake of Kalandra Challenge League
Challenge leagues are a great opportunity for a fresh start in a new economy. All of your old characters and items are still present in the Standard and Hardcore leagues, but you’re encouraged to join the new leagues, complete challenges and demonstrate your mastery of Path of Exile!
In the Kalandra Challenge league, you will travel to the mirrored lake that granted Kalandra her powers of reflection. Her Lake itself has the power to reflect entire encounters from elsewhere in Wraeclast. As you explore the Lake, these reflections emerge from its mirrored surface.
As you play through the league, you’ll occasionally encounter a set of columns protruding from the ground, with a mirrored tablet on top. This tablet invites you to construct a custom set of encounters at the Lake of Kalandra, offering a series of different reflections to place in whatever layout you wish. Each of these reflections represents an encounter that you must defeat when you next travel to the Lake.
As you push farther out onto the Lake’s shrouded waters, you will find each encounter to be more difficult, but more rewarding. This difficulty value counts up by one for each location away from the entrance the encounter is. To manipulate this, there are occasional options that can be chosen which allow you to move and swap the entrance, reflections, and water tiles on the tablet.