This boss is a mixup of both Prince Malchezaar and Grobbulus.
She is called "Ruby Sorceress" not very creative, I know. Me and my friend 2 manned her (Tank & Healer), 8 minutes (at 50%) and we gave up. She is doable in Tiers 7 and 7.5 with equivelants. She has no bugs to this present day, and she is quite the challenge.
All of her 3 phases are the same, except her varying cast times in each phase (and her add's spawn much faster in phase 2 & 3).
This is only a showoff and I am not releasing anything until it is in my repack.
Video: [ame=http://www.youtube.com/watch?v=m_CY3G8D5kY]YouTube - Perfect Boss Script (WoW)[/ame]
or
[YT]http://www.youtube.com/watch?v=m_CY3G8D5kY[/YT]