Kel'Thuzad Victory in 6m14s

Time	Event
3m34.989s	Raavy casts Unstoppable Abomination with Intimidating Shout
3m36.504s	Raavy casts Unstoppable Abomination with Sunder Armor (Rank 5)
3m38.005s	Raavy casts Unstoppable Abomination with Bloodthirst (Rank 4)