Onyxia Down with a Level 24.6 Army feat. ! Anub'arak - Warcraft Rumble

I tried to push the Onyxia strategy with a level 24.6 army with Anub'arak, took me 3 or 4 pulls
You try to push first tower and second and then you resist untill overtime.
Once overtime starts and gold generation is doubled, you keep poisoning untill the kill!