Key of Echoes

Key of Echoes is an item used to unlock Envisaged Echoes. Two are obtained initially and two can be obtained each season by completing Act 6 and Act 10 of the Imaginarium Theater.
The player can have a maximum of 4 Keys of Echoes at once. An Envisaged Echo challenge can be unlocked before meeting the criteria required to participate in the challenge.
==Other Languages==
==Change History==
==References==
fr:Clé d'écho
ru:Ключ эха