Kel'Thuzad Victory in 6m29s

Time	Event
4m36.236s	Kel'Thuzad damages Karstenree with Frostbolt for 696
5m56.272s	Kel'Thuzad damages Karstenree with Frostbolt for 2862
6m11.106s	Kel'Thuzad damages Karstenree with Frostbolt for 2778