@JeremyECrawford does the revised ranger's 'whirlwind attack' count as an attack action for the extra attack feature?
— Will Nouwen (@getefix2) May 25, 2017
Extra Attack requires the Attack action, not any action, such as Whirlwind Attack, that includes an attack (the proper nouns are key). #DnD https://t.co/VyW74IT2A2
— Jeremy Crawford (@JeremyECrawford) May 25, 2017