Just wondering if anyone can give me a step by step guide for how to become a necro... I'm wanting to make a Video guide on how to do it i got a map, just don't kno where to start... also does rank reset? or castle quests? would be great to hear back about this... thanks

In prospect peak next to lava river, go into 2 portals with no gear, you should see some undead seyan merchants. It will reset like seyan does.