Ok, I'm sure we all know about the Divine Intervention method of killing Razorgore..........however, I have a question.
Once you DI him, and get everyone ready to engage, then release him for the final fight.........can you take control of him again via the mind control stone?
If so, I could see Razoregore being 5 manned.........
1) Begin sequence
2) DI Razoregore
3) Get party ready for fight
4) Release Razor
5) Fight him until you need to get mana/hp
6) MC him again until you are ready to fight again.........
7) Repeat over and over
I know if would be slow........but he drops some nice loot.