Tempest Height Hero Suit (Item Set)

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According to Grump on the forums: "You can acquire all the pieces of these sets in Goblin mines by running the instance at a level between 41 and 49. Every set has one kind of rare drop and one super rare drop."You can improve your farming rate by taking in a party of 6. Each toon will have a chance to get a gear drop, so it increases your yield six-fold. It will take a long time, but it can be done. I have a couple sets that are OD of each type. They are unfortunately scattered around on my alts and I have lost track of who has them. Cleaned and statted, they will carry you a long way if you get OD pieces."