Kel'Thuzad Victory in 6m52s

Time	Event
2m57.34s	Chubzz casts Unstoppable Abomination with Sunder Armor (Rank 5)
2m58.989s	Chubzz casts Unstoppable Abomination with Bloodthirst (Rank 4)
3m0.456s	Chubzz casts Unstoppable Abomination with Heroic Strike (Rank 9)