Ko'ragh!

Ko'ragh is an interesting fight in that it feels like you are making little progress towards killing him, since spell dmg is absorbed by his massive shield. During the vulnerability stage he can take spell dmg and it is vital to execute that phase well, on a previous night we were low on physical damage dealers and probably not executing the vulnerable phase well enough - This time we had a better balance, took a few tries to work things out and eventually arrived at a set of tactics that worked for us to get the Kill.