Repeatable Once Per Year
Quests in Nektulos Forest:
The Headless Horseman is an Epic X2 Event
A Nightmarish Illness begins near the dock
Survive the Night (in Nektulos Forest) (Repeatable annually)
Quests within the Haunted Mansion:Note: You must get the first quest from NPCs in the either Freeport or Qeynos before you travel to the Loping Plains.
This won't end well...
There Will Be Ghosts -unlimited repeatable
They won't miss it...
Quests found at McQuibble's Farmhouse (in Antonica):
Petrified Pumpkin Pies
Scary Scarecrows
The Troubling Truth (Repeatable annually)
Unlimited Repeatable
At Hedge Hollow (in Nektulos Forest and The Hedge Hollow)
A Nightmarish Return
Train to Zone! (Repeatable daily)
At the Haunted House (in North Qeynos or West Freeport)
The Haunting (Repeatable daily)
Guide Quest
My Creepy Catalog
http://eq2.wikia.com/wiki/Nights_of_the_Dead