When doing
(inside Utgarde Pinnacle), there will be mobs that will keep respawning. I'm not sure exactly how much these mobs give, because I was busy trying to keep everyone alive(I was heals when I saw this the first time). I'm pretty sure they give 15 rep each on heroic.The main idea is to just keep on killing the mobs that are coming out, and don't Harpoon Skadi down. It's pretty much the same method that you can do on the second boss in Azjol-Nerub, only this requires more gear and more coordination. May be worth it though, depending how much more reputation they give in comparison to the spiders that give only 1-2.
Will come back once I manage to do Utgarde pinnacle again, and check how much rep they yield.
