@JeremyECrawford a focus (of any type) isn't actually required right ? you can just have an open hand for somatic components right ?
— Bort (@Named_Bort) February 24, 2016
A spellcasting focus just substitutes for free material components—not required. #DnD https://t.co/SJBDQ5QZzA
— Jeremy Crawford (@JeremyECrawford) June 25, 2016