@JeremyECrawford What happens when a duplicate of the invoke duplicity domain is attacked?
— smbbama (@ButlersBestDeal) September 12, 2016
The illusion created by Invoke Duplicity is invulnerable to damage. A weapon passes right through it! #DnD https://t.co/TjEOoAEAxy
— Jeremy Crawford (@JeremyECrawford) September 12, 2016