User blog comment:CrimsonWarden/Time Stop and Time Stop Countermeasures/@comment-26952857-20160910005822/@comment-26952857-20160911051640

yup

i think having high lvl may grant you some resistance but not immunity

what grants immunity to certain magic is in my opinion, either "special eqquipment ( magic items or something lke that), "special class" (fr example unded are immune to cold and mental-alteration...) or special magic that enhance or transfer resistance from type to type,

reember ainz said it impossible to be immune to all macig type, in shalltear fight, that's why while he faked his reaction when shalltear cast holy then fire attack, to make shaltear think wrongly his resistant to fire while he waas more resistant to holy