Kel'Thuzad Victory in 6m52s

Time	Event
3m56.158s	Doridog casts Unstoppable Abomination with Sunder Armor (Rank 5)
3m57.658s	Doridog casts Unstoppable Abomination with Bloodthirst (Rank 4)
4m0.508s	Doridog casts Unstoppable Abomination with Heroic Strike (Rank 9)