Rain of Ruin
Quest giver: Lanys T`Vyl
Requirements: None
Request Phrase: undertaking
Reward: Chronobines
Lanys gives you Glowing Firebrand when you accept the task. Start by hailing Laarthik and he gives you a Pyrrdan's Crossbow of Bone and asks you find Pyrrdan and give him the crossbow. Head southwest to Tyron Porrindal's house. Kill Tyron then use the Glowing Firebrand on the flammable box to set it on fire.
Next head northwest to the Dragonheart camp. Once you get that update you need to /open 5 a weapons rack and loot Kithicor Defender's Axes. Repops aren't too long but enough to make it drag on when doing for multiple people. Take the axes to Pyrrdan, but don't hail until everybody in your group is there and ready. When you hail it *should* update the entire group as 4 rangers will spawn and attack Pyrrdan. If he dies you'll be stuck unless you restart or find someone else at this step. When all 4 ambushers are killed you need to find 5 a supply chest amidts the various Army of Light camps, you can either beat them down or simply /open.
Next up is Darvin Oggleby, kill everybody in his house then set fire to it just like before. Kill 6 more Army of Light members and head west to a grouping of 4 houses in a cul-de-sac, that is Avenwood Hamlet. Click the firebrand on all the a flammable chest and return to Lanys to complete the task.