Apocalypse
From Portals of Phereon Wiki
Due to the fact this is true damage and is inflicted to all characters, unless ur party can shield/tank most of the damage, you will wipe yourself alongside the enemies most of the time.
Even if you can survive the initial burst make sure u can mitigate the effects of irradiate which will drain 5 mana or reduce the max hp if there is no mana left
