Is the Echo Knight's echo constrained by the Echo Knight's available movement modes, or does "30 feet in any direction" implicitly include the Z axis?
I *assume* they are constrained?
— Harbinger of Doom (@BrandesStoddard) March 24, 2020
Includes Z axis.
It does occupy physical space and needs a clear path to move.
— Dan Dillon 👥 (@Dan_Dillon_1) March 24, 2020
— Jeremy Crawford (@JeremyECrawford) March 24, 2020