so I've got a party that is fighting an vampire mesmerist with the trick umbral shield which says
"The subject ignores any harmful effects of bright light or sunlight for 1 minute. The mesmerist can trigger this trick whenever the subject would be exposed to harmful bright light (such as sunlight is to a vampire). The subject is immune to the dazzled condition while this trick is in effect"
the party prepared sunburst and sumbeam because they knew they'd be fighting vampires, would they be blocked by umbral shield?