Hello everyone, Sheya here.
I did it. Yesterday I have finally killed Toravon the Ice Watcher alone, after I have wiped many times because of my own fails or of bad luck.
Toravon the Ice Watcher
He is harder as The Lich King, in my opinion. The problem as DK is: How to remove the DoT? With AMS? Yeah, but the duration of the DoT is 21 seconds and not seven. But the answer is simple: You have to run away from Toravon, but the DoT does also slow! But it works, it is hard, but it works... Any very important is that you have to use Swiftness Potion when you are ready to reset the DoT a third time. After that, you have to reset it a last time, but that isn't really hard.
You have to time your cooldowns correctly, or you will die. You have to run away from the Boss at the right time, or the DoT will refresh.
Video: http://www.youtube.com/watch?v=gNg4ZT2oJbE