Images:

gw2-dwayna's-macegw2-dwayna's-mace-2gw2-dwayna's-mace-3

Set:

Slot Item Name Trading Post Preview Code
Mace http://db.dulfy.net/item/70183 GW2 TP [&AgEnEgEA]

Where to Obtain:

Black Lion Weapon Specialist for 1 Black Lion Weapon Claim Ticket.