The Discipline Priest in Marvel

After transmigrating into Marvel and awakening the Priest System, Bran is about to become a renowned doctor, but he's a little speechless: the System has only one healing skill, called “True Near-Death Healing Spell”... Spider-Man: “Dr. Bran, I'm just getting a wisdom tooth pulled. Why are you taking out a chainsaw? Wait, I still have...” “Aaaah!!!” ... Tony: “Dr. Bran, I only have a hole in my chest. I'll be fine soon. There's no need for treatment, really, really. Ah!! Don't come near me!!!”