Guild Wars 2

Hello! im a hardcore WvW player and haven’t spent so much time in PvE.

I have played guardian since release but did try Necro(because of the GS reaper) the other day and found it funny(Have not try GS yet because i dont have the elite spez)
You guys that have played Guardian with GS and Reaper with it, is it similar or much difference?

Now comes my question for what armor i should fix to my female asura necro.
Either its the Nightmare Court:
https://wiki.guildwars2.com/wiki/Nightmare_Court_armor_%28light%29

or the Armor of the lich:
https://wiki.guildwars2.com/wiki/Armor_of_the_Lich

I guess these two requires some items from Dungeons? I havent done Twilight Arbor or the Arah.
Which of these armors is the easier to get or do both go pretty fast?
Can i do these dungeons on another character to farm the stuff and buy the armor set? because my necro doesnt have any gear. I do have a Charr guard & Norn Guard that got good gear.
And which of these two do you guys find most nice?

And for example if i want everything with the first gear except the Head-armor… can i fix the head armor on the other armor and combine them?

Thanks in advance – and sorry for bad english.

//erko

Most of your questions can be answered on the very website you linked. The rest are personal opinions.

If someone just can answer if its just to do this dungeon and from the rewards u buy the armor(skin) from a npc? how long time does it take to make 1 whole set? how many dungeon runs.