"Anon doesn't actually play DnD and just made it up like every other greentext"
> Nat 20
> The spell fails anyway because (a) congenital disabilities aren't wounds and (b) crits only apply to attacks to begin with
I've seen many a game have a "absolute success/failure" rule.
Makes for good stories usually.
Also no healing spell requires an attack roll. In 3rd edition there were some spells that were Save (Harmless) that you could choose to try to make a saving throw to resist them. Once I was playing an Athar who would resist any spell granted by a deity but it was me rolling the dice not the caster.
“Ranlar with no experience walking let alone running falls to the ground immediately”
