I have gathered that BV is a spell. So in order to add damage to said spell I am going to assume if I were to craft on a ring " Adds # to # Cold Damage" won't help BV's dmg? If not will it add damage to my other abilities like Herald of ice? I've tried googling but to no avail. I am going on the assumption to add dmg to BV it needs to say for example "Adds # to # cold dmg to spells" however will "Adds # to # cold Damage" work on Herald of ice?
TIA for all your help!