[Sarinpa1]

malmelo heals you for a pretty large percentage doesnt it
silvermist is pretty good on its first use
maybe meditation
add BoI/Cobra shenanigans and you're in for downright suffering

giving them an immunity until they get to play would be unnecesairly overpowered, yes
im all in for preventing something as silly as a little tink from something like swordmasters ring nulling last chance, but nothing more beyond that