@JeremyECrawford For the Help action is it the next ally that attacks the target or can/must you specify which ally is helped?

— Anomie (@anomiex) April 17, 2017

If you use the attack-aiding option in Help, the next ally who attacks the target gets the benefit. #DnD https://t.co/wkHtWeB6ga

— Jeremy Crawford (@JeremyECrawford) April 17, 2017