megademon boss in chaos sanct

when you open the right seal when megademons summon, the boss sometimes have conviction aura and then they burn me like little candle. so i am wondering how much fire res i need to have extra (over my 75 max in hell diff) to have 75 after his conviction?|||Seal bosses have a monster level of 88. For conviction, the aura level is mlvl/8 = 11, so you need 80% excess resists.|||thx alot for that info!|||Wow I did not kow that Seal bosses were monster lvl 88! Sweet thanks for that little bit of info krischan.|||Well, the CS is a level 85 area, so it would be surprising is they had some other monster level than 88.