In this way you can focus on a main PvE or PvP character, and supplement your progress with the proceeds from your farming guild wars gold. It is worthwhile investing a character slot to create a character purely for farming. By using the Xunlai chests you can easily transfer guild wars gold and items between your characters. With the introduction of Hard Mode (HM), ArenaNet gave a mixed blessing. To use this character you simply keep mending on you at all times, run up to minions to be melee, then start casting channeling, then either symbol of wrath, Shield of Judgement or bathlazars aura. Followed by banish. Purge Conditions and Smite hex are situational and very effective.

Though in HM loot drops are significantly better, yielding more rare, or gold?items, the introduction of loot scaling seemed to hit farming pretty hard. Perfect for farming guild wars gold undead heavy missions. Holy damage does 200% to undead. D''alessio Seaboard is perfect for this build, and can be farmed quite quickly. All of these skills can be purchased in towns as well, so this character is relatively easy to create guild wars gold. 

You could even go as far as casting mending on them to keep them alive through the beating. I am able to run the mission in 10minutes (I stop after I kill the last boss in defending the abbot), and usually get 4yellow drops, some salvagables sometimes 1blue(from a lucky barrel) and a dye or two. The trick to running d''alessio seaboard effectively is use the farmers and white mantle as beacons. It is ideal to cast either shield of judgement or bathlazars aura on them and sit and watch the undead minions and zombies die.