Kel'Thuzad Victory in 7m45s

Time	Event
2m56.918s	Ligist casts Soul Weaver with Curse of the Elements (Rank 3)
3m0.935s	Ligist casts Soul Weaver with Shadow Bolt (Rank 10)
3m3.418s	Ligist casts Soul Weaver with Shadow Bolt (Rank 10)
3m8.435s	Ligist casts Soul Weaver with Drain Soul (Rank 2)