Same as normal, except more boss HP.

Nuke as fast as you can (it's possible to bring him to 85% before he summons the first add).
Kill as much sparks waves as you can. NEVER bring the boss to 50% in first transition.
Do first transition, kill boss in second transition, over.

Music : https://soundcloud.com/instrumentalcore-2/uprising
Armory : http://eu.battle.net/wow/en/character/hyjal/Araitik/advanced

Enjoy :)