Images:

gw2-corrupted-branch-staff-3gw2-corrupted-branch-staff-2gw2-corrupted-branch-staff-1

Set:

Slot Item Name Trading Post Preview Code
Staff http://db.dulfy.net/item/14934 GW2 TP [&AgFWOgAA]

Where to Obtain:

Artificer: 1 Shaman’s Etched Branch, 30x Corrupted Lodestones. Recipe purchased from Rojan the Penitent in Frostgorge Sound after defeating Jormag

Particle Effects:

Frosty effect