Heroic Hellfire Citadel 12/13: only last boss left!

So what happens if a Draenei Paladin becomes evil and accepts the fel touch? You get a very annoying boss with Auras, Seals and every kind of mocking pally abilities to defeat…

…but Prelude is here to fight any evil and we triumphed against Tyrant Velhari!
Archimonde here we come!