Kel'Thuzad Victory in 6m33s

Time	Event
2m16.272s	Treb casts Unstoppable Abomination with Intercept (Rank 3)
2m17.538s	Treb casts Unstoppable Abomination with Sunder Armor (Rank 5)
2m20.956s	Treb casts Unstoppable Abomination with Bloodthirst (Rank 2)