Checked for repost but didnt see one. Not sure if this is an exploit. but it sure is fun.
Mass Summon (Have group will travel) required.
1) Bind yourself to the innkeeper nearby Eye of Eternity in Borean Tundra
2) Que for LFR
3) On second general - Hearthstone - and then go into the Eye of Eternity.
4) One loot is being rolled on after second general dies. Mass Summon everyone to Eye of Eternity. - This works most often as Hagaras lair is also called, Eye of Eternity.
5) Once enough have zoned in - Pull Malygos to enter people in combat~
Profit?
Simple.