I've got a question about painful oath + pervasive light.
Painful Oath says "The first time you hit..., you deal extra radiant and necrotic damage"
Pervasive Light says "When you hit a target that is vulnerable to radiant damage with AN ATTACK that does not deal radiant damage, you deal extra damage equal to that vulnerability"
If my player hits his oath with a non-radiant power, I apply extra radiant damage (if enemy is radiant vulnerable) But is is painful oath AN ATTACK? Should i consider that Painful Oath an attack or just a consequence of the attack?