Dragonbrand Server
Karma Knight Armor Set Location
Dragonbrand Server
Doing a quick check of the wiki pages and the vendors for Straits of Devastation, Malchor’s Leap and Cursed Shore, it looks like none of them do armour with Knight’s stats, being Power/Precision/Toughness.
I have a full set I’ve crafted, which is what I’d recommend you do.
What I’m really after is Power/Vitality/Toughness armour, which can’t be crafted. You can get 5 pieces from the Orrian vendors, but still no helmet.
The only way to get that helmet is via WvWvW currently that I’m aware of.
Therefore I may take some time replying to you.
and where I can find the Orrian vendors, its a tempting armor set :P
Dragonbrand Server
Those vendors become active after completing the various Temple events, which appear on your map as the large, light blue temple icons.
You have to defeat a world boss before the vendors become active, although as they’re so popular, it’s often very likely that the event has already been completed and you’ll have immediate access to the vendor without having to do the event.
In Straits of Devastation, the temple is “Cathedral of Glorious Victory”.
In Malchor’s Leap you have “Cathedral of Eternal Radiance” and “Cathedral of Zephyrs”.
Finally, in Cursed Shore you have “Cathedral of Silence” and “Cathedral of Verdance”.
Here are links to the armours available at the various vendors:
Armageddon Armor of Balthazar, Cathedral of Glorious Victory, Straits of Devastation
Rubicon Armor of Lyssa, Cathedral of Eternal Radiance, Malchor’s Leap
Arcon Armor of Dwayna, Cathedral of Zephyrs, Malchor’s Leap
Aurora Armor of Melandru, Cathedral of Verdance, Cursed Shore
Mortal Armor of Grenth, Cathedral of Silence, Cursed Shore
I hope that proves comprehensive and useful
Therefore I may take some time replying to you.