Logan: Well, that would explain the absence of balloon animals.
-- Veronica Mars, "The Girl Next Door."
Heresy! A Veronica Mars quote rather than Firefly. Eh, who cares, it's a holiday weekend, so we're wild and crazy. We're continuing our march through Glory of the Hero, and today we're going to tackle the first of Wrath's "halls," the Halls of Lightning. Before we do, here's a round-up of what we've done previously in the OverAchiever: GotH series:
- Part I: Ahn'kahet
- Part II: Azjol-Nerub and Culling of Stratholme
- Part III: Drak'Tharon Keep
- Part IV: Gun'drak
As long as your tank and healer aren't in greens, this isn't an overly difficult achievement. Bjarngrim and his adds path around a series of 3 platforms and will pause at each, gaining a Temporary Electrical Charge that increases their damage. You simply need to pull Bjarngrim while he still has this buff. During the fight you can force him to lose it by killing his adds, and if you're still gearing up, that's a more reasonable option than trying to survive the damage. The abilities of note here are Mortal Strike, which is a fairly nasty hit in the range of 15-16K, and Whirlwind, which can two-shot melee DPS.