Kel'Thuzad Victory in 6m52s

Time	Event
3m34.891s	Krut casts Unstoppable Abomination with Sunder Armor (Rank 5)
3m36.457s	Krut casts Unstoppable Abomination with Bloodthirst (Rank 4)
3m38.708s	Krut casts Unstoppable Abomination with Heroic Strike (Rank 9)