Kel'Thuzad Victory in 6m52s

Time	Event
3m56.575s	Krut casts Unstoppable Abomination with Sunder Armor (Rank 5)
3m58.058s	Krut casts Unstoppable Abomination with Bloodthirst (Rank 4)
3m59.141s	Krut casts Unstoppable Abomination with Heroic Strike (Rank 9)
4m1.375s	Krut casts Unstoppable Abomination with Heroic Strike (Rank 9)