@JeremyECrawford can the sun blade be used to cut and/or incapacitate enemies?
— Runa Snow (@Runa_Tiger) April 15, 2018
When the blade of the sun blade is present, the magic item functions as a longsword. It can do the things longswords can do. #DnD https://t.co/IdhkRonWTX
— Jeremy Crawford (@JeremyECrawford) April 17, 2018