Dread Zombie has regeneration?

[TheBlueFox]

(Played on expert difficulty, level 17)

This is kind of strange. I actually cannot kill the dread zombie in one of the quests for the thieves guild.

Granted it's a zombie and yes, you can just WALK/SNEAK right past it, but I tried to kill it to sate my bloodlust and... wow.

It has some kind of health regen that is so strong I cannot out-damage it's regen. Normally I'd hit it with a poison, but it's immune to poison too. It's just... shockingly durable for a zombie... I didn't know they HAD regen

[Diaily]

These Dread Zombies have all ways been tough. If I remember right they regen 5hp every second and have res of 60% to spells. Best way to deal with them is with magic and blunt enchant fire weapon. Casting weakness to Magicka and FIre they stack and use your most power fire spell. I think you will need a pool of 200+mp to deal the amount of damage needed for them and have some have some potions to restore your mana.