@JeremyECrawford Um, Vampiric Spell is something that you cast, then use as a touch attack… Or am I terminally confused?
— Ron Lugge (@RonLugge) June 23, 2015
Casting vampiric touch includes making a spell attack. Until the spell ends, you can repeat the attack as an action. https://t.co/Ry6DtubAHT
— Jeremy Crawford (@JeremyECrawford) June 23, 2015