@JeremyECrawford Arcane Cleric picks up BoomingBlade by Arcane Initiate. At level 8 (Potent Spellcasting), when is the WisMod added to dmg?
— Andreas Fredman (@andreasfr1) February 7, 2016
Potent Spellcasting adds to the cantrip's damage (booming blade, in this case), not the weapon's damage. #DnD https://t.co/8IvpSyfq4U
— Jeremy Crawford (@JeremyECrawford) February 8, 2016