Kel'Thuzad Victory in 8m13s

Time	Event
2m46.29s	Srednak casts Soul Weaver with Curse of Shadow (Rank 2)
2m52.387s	Srednak casts Soul Weaver with Shadow Bolt (Rank 10)
2m54.721s	Srednak casts Soul Weaver with Drain Soul (Rank 4)