Necrotic/Tormentor's Armour Holy Damage Penalty.

Hey, ive got myself a full set of Necrotic armour thinking that the +5 Damage done by Holy spells was only +5. But according to Wikipedia, I'm gonna take +20 damage each time im hit with a holy weapon. I'm pretty new to this class so im not sure bout this armour. Could someone please help me out?

You'll take +5 damage from holy attacks for each piece of Necrotic/Tormentor's you have on.

Luckily the amount of spells/weapons that deal holy damage isn't that big.
Mainly smiting spells afaik.
Not sure if there are weapons that deal holy damage. The 10 extra AL does make a difference against all other damage types of course

Will be alot worse off having tormentors in Nightfall, with all the Dervish's spamming Heart of Holy flame :P

Phew, thanks guys. This has been very helpful.