@JeremyECrawford say you have a huge or larger creature and a druid, shaped to a water elemental, stops in its space. Can that huge creature attack the elemental druid? https://t.co/q5gbXYPG8s
— Marco Torres (@HeyMarcoTorres) November 8, 2018
The Water Form trait of the water elemental doesn't inhibit attacks made by or against the elemental.
If the trait inhibited attacks, it would say so. #DnD https://t.co/XwS499OPG7
— Jeremy Crawford (@JeremyECrawford) November 8, 2018