Kel'Thuzad Victory in 6m52s

Time	Event
3m34.207s	Raavy casts Unstoppable Abomination with Taunt
3m35.508s	Raavy casts Unstoppable Abomination with Bloodthirst (Rank 4)
3m37.058s	Raavy casts Unstoppable Abomination with Revenge (Rank 6)
3m37.174s	Raavy casts Unstoppable Abomination with Heroic Strike (Rank 9)