The Knights Who Say Ni and the Blades of Honor take on Garr in their first meeting with him, and one-shot him. Take note, all of us are wearing mostly blues, some greens, and maybe 3 epics amongst us.

The rest of MC has pretty much panned out the same way, and I think Blizzard is still trying to pick up it's jaw off the floor :)

EDIT: this was the second movie that I made for my guild. So while trying to make sure I was still able to film, I only later realized that I was able to use my hotkeys for abilities while the screen was ALT-Z'ed. .