Images:

gw2-pirate-sledge-hammer-1gw2-pirate-sledge-hammer-21gw2-pirate-sledge-hammer1

Set:

Slot Item Name Trading Post Preview Code
Hammer [&AgGKcwAA]

Where to Obtain:

Purchased from the vendor at the end of Weyandt’s Revenge JP in Lion’s Arch for 9600 karma.